1252358708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{67783}}^1$

素因数の和:67967

約数の個数: 24

約数和(自身を含む): 2277542400

約数和(自身を除く): 1025183692

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4619, 9238, 18476, 67783, 135566, 271132, 2101273, 4202546, 8405092, 10099667, 20199334, 40398668, 313089677, 626179354, 1252358708]

約数ペア:

[(1, 1252358708), (2, 626179354), (4, 313089677), (31, 40398668), (62, 20199334), (124, 10099667), (149, 8405092), (298, 4202546), (596, 2101273), (4619, 271132), (9238, 135566), (18476, 67783)]