1330652456

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{145777}}^1$

素因数の和:145953

約数の個数: 32

約数和(自身を含む): 2868911040

約数和(自身を除く): 1538258584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 145777, 291554, 583108, 1020439, 1166216, 2040878, 4081756, 8163512, 23761651, 47523302, 95046604, 166331557, 190093208, 332663114, 665326228, 1330652456]

約数ペア:

[(1, 1330652456), (2, 665326228), (4, 332663114), (7, 190093208), (8, 166331557), (14, 95046604), (28, 47523302), (56, 23761651), (163, 8163512), (326, 4081756), (652, 2040878), (1141, 1166216), (1304, 1020439), (2282, 583108), (4564, 291554), (9128, 145777)]