801405358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{2063}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 1320431616

約数和(自身を除く): 519026258

約数列:

[1, 2, 13, 26, 67, 134, 223, 446, 871, 1742, 2063, 2899, 4126, 5798, 14941, 26819, 29882, 53638, 138221, 194233, 276442, 388466, 460049, 920098, 1796873, 3593746, 5980637, 11961274, 30823283, 61646566, 400702679, 801405358]

約数ペア:

[(1, 801405358), (2, 400702679), (13, 61646566), (26, 30823283), (67, 11961274), (134, 5980637), (223, 3593746), (446, 1796873), (871, 920098), (1742, 460049), (2063, 388466), (2899, 276442), (4126, 194233), (5798, 138221), (14941, 53638), (26819, 29882)]