1551368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 3581760

約数和(自身を除く): 2030392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2131, 4262, 8524, 14917, 17048, 27703, 29834, 55406, 59668, 110812, 119336, 193921, 221624, 387842, 775684, 1551368]

約数ペア:

[(1, 1551368), (2, 775684), (4, 387842), (7, 221624), (8, 193921), (13, 119336), (14, 110812), (26, 59668), (28, 55406), (52, 29834), (56, 27703), (91, 17048), (104, 14917), (182, 8524), (364, 4262), (728, 2131)]