12902526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7905

約数の個数: 48

約数和(自身を含む): 34411104

約数和(自身を除く): 21508578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 7877, 15754, 23631, 47262, 55139, 70893, 102401, 110278, 141786, 165417, 204802, 307203, 330834, 496251, 614406, 716807, 921609, 992502, 1433614, 1843218, 2150421, 4300842, 6451263, 12902526]

約数ペア:

[(1, 12902526), (2, 6451263), (3, 4300842), (6, 2150421), (7, 1843218), (9, 1433614), (13, 992502), (14, 921609), (18, 716807), (21, 614406), (26, 496251), (39, 330834), (42, 307203), (63, 204802), (78, 165417), (91, 141786), (117, 110278), (126, 102401), (182, 70893), (234, 55139), (273, 47262), (546, 23631), (819, 15754), (1638, 7877)]