1307384

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{967}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 2657160

約数和(自身を除く): 1349776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 967, 1352, 1934, 3868, 7736, 12571, 25142, 50284, 100568, 163423, 326846, 653692, 1307384]

約数ペア:

[(1, 1307384), (2, 653692), (4, 326846), (8, 163423), (13, 100568), (26, 50284), (52, 25142), (104, 12571), (169, 7736), (338, 3868), (676, 1934), (967, 1352)]