961025668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{40577}}^1$

素因数の和:40803

約数の個数: 24

約数和(自身を含む): 1745178624

約数和(自身を除く): 784152956

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 764, 5921, 11842, 23684, 40577, 81154, 162308, 1257887, 2515774, 5031548, 7750207, 15500414, 31000828, 240256417, 480512834, 961025668]

約数ペア:

[(1, 961025668), (2, 480512834), (4, 240256417), (31, 31000828), (62, 15500414), (124, 7750207), (191, 5031548), (382, 2515774), (764, 1257887), (5921, 162308), (11842, 81154), (23684, 40577)]