1330273942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 2124057600

約数和(自身を除く): 793783658

約数列:

[1, 2, 19, 38, 179, 223, 358, 446, 877, 1754, 3401, 4237, 6802, 8474, 16663, 33326, 39917, 79834, 156983, 195571, 313966, 391142, 758423, 1516846, 2982677, 3715849, 5965354, 7431698, 35007209, 70014418, 665136971, 1330273942]

約数ペア:

[(1, 1330273942), (2, 665136971), (19, 70014418), (38, 35007209), (179, 7431698), (223, 5965354), (358, 3715849), (446, 2982677), (877, 1516846), (1754, 758423), (3401, 391142), (4237, 313966), (6802, 195571), (8474, 156983), (16663, 79834), (33326, 39917)]