16869492068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{154409}}^1$

素因数の和:154628

約数の個数: 48

約数和(自身を含む): 34864542720

約数和(自身を除く): 17995050652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 572, 764, 2101, 2483, 4202, 4966, 8404, 9932, 27313, 54626, 109252, 154409, 308818, 617636, 1698499, 2007317, 3396998, 4014634, 6793996, 8029268, 22080487, 29492119, 44160974, 58984238, 88321948, 117968476, 324413309, 383397547, 648826618, 766795094, 1297653236, 1533590188, 4217373017, 8434746034, 16869492068]

約数ペア:

[(1, 16869492068), (2, 8434746034), (4, 4217373017), (11, 1533590188), (13, 1297653236), (22, 766795094), (26, 648826618), (44, 383397547), (52, 324413309), (143, 117968476), (191, 88321948), (286, 58984238), (382, 44160974), (572, 29492119), (764, 22080487), (2101, 8029268), (2483, 6793996), (4202, 4014634), (4966, 3396998), (8404, 2007317), (9932, 1698499), (27313, 617636), (54626, 308818), (109252, 154409)]