451170044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{63331}}^1$

素因数の和:63485

約数の個数: 24

約数和(自身を含む): 856501968

約数和(自身を除く): 405331924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 63331, 126662, 253324, 823303, 1646606, 3293212, 8676347, 17352694, 34705388, 112792511, 225585022, 451170044]

約数ペア:

[(1, 451170044), (2, 225585022), (4, 112792511), (13, 34705388), (26, 17352694), (52, 8676347), (137, 3293212), (274, 1646606), (548, 823303), (1781, 253324), (3562, 126662), (7124, 63331)]