1331772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8557

約数の個数: 24

約数和(自身を含む): 3346896

約数和(自身を除く): 2015124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8537, 17074, 25611, 34148, 51222, 102444, 110981, 221962, 332943, 443924, 665886, 1331772]

約数ペア:

[(1, 1331772), (2, 665886), (3, 443924), (4, 332943), (6, 221962), (12, 110981), (13, 102444), (26, 51222), (39, 34148), (52, 25611), (78, 17074), (156, 8537)]