1265028

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 2970240

約数和(自身を除く): 1705212

約数列:

[1, 2, 3, 4, 6, 12, 271, 389, 542, 778, 813, 1084, 1167, 1556, 1626, 2334, 3252, 4668, 105419, 210838, 316257, 421676, 632514, 1265028]

約数ペア:

[(1, 1265028), (2, 632514), (3, 421676), (4, 316257), (6, 210838), (12, 105419), (271, 4668), (389, 3252), (542, 2334), (778, 1626), (813, 1556), (1084, 1167)]