12701882008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{35809}}^1$

素因数の和:36355

約数の個数: 32

約数和(自身を含む): 24107292000

約数和(自身を除く): 11405409992

約数列:

[1, 2, 4, 8, 101, 202, 404, 439, 808, 878, 1756, 3512, 35809, 44339, 71618, 88678, 143236, 177356, 286472, 354712, 3616709, 7233418, 14466836, 15720151, 28933672, 31440302, 62880604, 125761208, 1587735251, 3175470502, 6350941004, 12701882008]

約数ペア:

[(1, 12701882008), (2, 6350941004), (4, 3175470502), (8, 1587735251), (101, 125761208), (202, 62880604), (404, 31440302), (439, 28933672), (808, 15720151), (878, 14466836), (1756, 7233418), (3512, 3616709), (35809, 354712), (44339, 286472), (71618, 177356), (88678, 143236)]