242578466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{6529}}^1$

素因数の和:7973

約数の個数: 16

約数和(自身を含む): 392191800

約数和(自身を除く): 149613334

約数列:

[1, 2, 13, 26, 1429, 2858, 6529, 13058, 18577, 37154, 84877, 169754, 9329941, 18659882, 121289233, 242578466]

約数ペア:

[(1, 242578466), (2, 121289233), (13, 18659882), (26, 9329941), (1429, 169754), (2858, 84877), (6529, 37154), (13058, 18577)]