1520298907138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1063}}^1\times {\mathrm{5909903}}^1$

素因数の和:5910990

約数の個数: 24

約数和(自身を含む): 2508967004544

約数和(自身を除く): 988668097406

約数列:

[1, 2, 11, 22, 121, 242, 1063, 2126, 11693, 23386, 128623, 257246, 5909903, 11819806, 65008933, 130017866, 715098263, 1430196526, 6282226889, 12564453778, 69104495779, 138208991558, 760149453569, 1520298907138]

約数ペア:

[(1, 1520298907138), (2, 760149453569), (11, 138208991558), (22, 69104495779), (121, 12564453778), (242, 6282226889), (1063, 1430196526), (2126, 715098263), (11693, 130017866), (23386, 65008933), (128623, 11819806), (257246, 5909903)]