2013512016789

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{98731}}^1$

素因数の和:99467

約数の個数: 96

約数和(自身を含む): 3681822120704

約数和(自身を除く): 1668310103915

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 673, 777, 819, 1443, 2019, 2331, 3367, 4329, 4711, 6057, 8749, 10101, 14133, 24901, 26247, 30303, 42399, 61243, 74703, 78741, 98731, 174307, 183729, 224109, 296193, 323713, 522921, 551187, 691117, 888579, 971139, 1283503, 1568763, 2073351, 2265991, 2913417, 3653047, 3850509, 6220053, 6797973, 8984521, 10959141, 11551527, 20393919, 25571329, 26953563, 32877423, 47489611, 66445963, 76713987, 80860689, 142468833, 199337889, 230141961, 332427277, 427406499, 465121741, 598013667, 863797519, 997281831, 1395365223, 2458500631, 2591392557, 2991845493, 4186095669, 6046582633, 7375501893, 7774177671, 17209504417, 18139747899, 22126505679, 31960508203, 51628513251, 54419243697, 95881524609, 154885539753, 223723557421, 287644573827, 671170672263, 2013512016789]

約数ペア:

[(1, 2013512016789), (3, 671170672263), (7, 287644573827), (9, 223723557421), (13, 154885539753), (21, 95881524609), (37, 54419243697), (39, 51628513251), (63, 31960508203), (91, 22126505679), (111, 18139747899), (117, 17209504417), (259, 7774177671), (273, 7375501893), (333, 6046582633), (481, 4186095669), (673, 2991845493), (777, 2591392557), (819, 2458500631), (1443, 1395365223), (2019, 997281831), (2331, 863797519), (3367, 598013667), (4329, 465121741), (4711, 427406499), (6057, 332427277), (8749, 230141961), (10101, 199337889), (14133, 142468833), (24901, 80860689), (26247, 76713987), (30303, 66445963), (42399, 47489611), (61243, 32877423), (74703, 26953563), (78741, 25571329), (98731, 20393919), (174307, 11551527), (183729, 10959141), (224109, 8984521), (296193, 6797973), (323713, 6220053), (522921, 3850509), (551187, 3653047), (691117, 2913417), (888579, 2265991), (971139, 2073351), (1283503, 1568763)]