1248587792

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2109101}}^1$

素因数の和:2109146

約数の個数: 20

約数和(自身を含む): 2484522156

約数和(自身を除く): 1235934364

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2109101, 4218202, 8436404, 16872808, 33745616, 78036737, 156073474, 312146948, 624293896, 1248587792]

約数ペア:

[(1, 1248587792), (2, 624293896), (4, 312146948), (8, 156073474), (16, 78036737), (37, 33745616), (74, 16872808), (148, 8436404), (296, 4218202), (592, 2109101)]