12928734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:911

約数の個数: 80

約数和(自身を含む): 35695968

約数和(自身を除く): 22767234

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 877, 1053, 1134, 1638, 1754, 2106, 2457, 2631, 4914, 5262, 6139, 7371, 7893, 11401, 12278, 14742, 15786, 18417, 22802, 23679, 34203, 36834, 47358, 55251, 68406, 71037, 79807, 102609, 110502, 142074, 159614, 165753, 205218, 239421, 307827, 331506, 478842, 497259, 615654, 718263, 923481, 994518, 1436526, 1846962, 2154789, 4309578, 6464367, 12928734]

約数ペア:

[(1, 12928734), (2, 6464367), (3, 4309578), (6, 2154789), (7, 1846962), (9, 1436526), (13, 994518), (14, 923481), (18, 718263), (21, 615654), (26, 497259), (27, 478842), (39, 331506), (42, 307827), (54, 239421), (63, 205218), (78, 165753), (81, 159614), (91, 142074), (117, 110502), (126, 102609), (162, 79807), (182, 71037), (189, 68406), (234, 55251), (273, 47358), (351, 36834), (378, 34203), (546, 23679), (567, 22802), (702, 18417), (819, 15786), (877, 14742), (1053, 12278), (1134, 11401), (1638, 7893), (1754, 7371), (2106, 6139), (2457, 5262), (2631, 4914)]