12960702

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 28922400

約数和(自身を除く): 15961698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 617, 778, 1167, 1234, 1851, 2334, 3501, 3702, 5553, 7002, 10503, 11106, 16659, 21006, 33318, 240013, 480026, 720039, 1440078, 2160117, 4320234, 6480351, 12960702]

約数ペア:

[(1, 12960702), (2, 6480351), (3, 4320234), (6, 2160117), (9, 1440078), (18, 720039), (27, 480026), (54, 240013), (389, 33318), (617, 21006), (778, 16659), (1167, 11106), (1234, 10503), (1851, 7002), (2334, 5553), (3501, 3702)]