1330971426

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{59107}}^1$

素因数の和:59260

約数の個数: 40

約数和(自身を含む): 3003868560

約数和(自身を除く): 1672897134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 59107, 118214, 177321, 354642, 531963, 1063926, 1595889, 3191778, 4787667, 8215873, 9575334, 16431746, 24647619, 49295238, 73942857, 147885714, 221828571, 443657142, 665485713, 1330971426]

約数ペア:

[(1, 1330971426), (2, 665485713), (3, 443657142), (6, 221828571), (9, 147885714), (18, 73942857), (27, 49295238), (54, 24647619), (81, 16431746), (139, 9575334), (162, 8215873), (278, 4787667), (417, 3191778), (834, 1595889), (1251, 1063926), (2502, 531963), (3753, 354642), (7506, 177321), (11259, 118214), (22518, 59107)]