1269047042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4013}}^1$

素因数の和:4234

約数の個数: 32

約数和(自身を含む): 2060049024

約数和(自身を除く): 791001982

約数列:

[1, 2, 17, 34, 71, 131, 142, 262, 1207, 2227, 2414, 4013, 4454, 8026, 9301, 18602, 68221, 136442, 158117, 284923, 316234, 525703, 569846, 1051406, 4843691, 8936951, 9687382, 17873902, 37324913, 74649826, 634523521, 1269047042]

約数ペア:

[(1, 1269047042), (2, 634523521), (17, 74649826), (34, 37324913), (71, 17873902), (131, 9687382), (142, 8936951), (262, 4843691), (1207, 1051406), (2227, 569846), (2414, 525703), (4013, 316234), (4454, 284923), (8026, 158117), (9301, 136442), (18602, 68221)]