12513739212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26738759}}^1$

素因数の和:26738782

約数の個数: 36

約数和(自身を含む): 34065180240

約数和(自身を除く): 21551441028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 26738759, 53477518, 80216277, 106955036, 160432554, 240648831, 320865108, 347603867, 481297662, 695207734, 962595324, 1042811601, 1390415468, 2085623202, 3128434803, 4171246404, 6256869606, 12513739212]

約数ペア:

[(1, 12513739212), (2, 6256869606), (3, 4171246404), (4, 3128434803), (6, 2085623202), (9, 1390415468), (12, 1042811601), (13, 962595324), (18, 695207734), (26, 481297662), (36, 347603867), (39, 320865108), (52, 240648831), (78, 160432554), (117, 106955036), (156, 80216277), (234, 53477518), (468, 26738759)]