404941108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{707939}}^1$

素因数の和:707967

約数の個数: 24

約数和(自身を含む): 832537440

約数和(自身を除く): 427596332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 707939, 1415878, 2831756, 7787329, 9203207, 15574658, 18406414, 31149316, 36812828, 101235277, 202470554, 404941108]

約数ペア:

[(1, 404941108), (2, 202470554), (4, 101235277), (11, 36812828), (13, 31149316), (22, 18406414), (26, 15574658), (44, 9203207), (52, 7787329), (143, 2831756), (286, 1415878), (572, 707939)]