680186676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4360171}}^1$

素因数の和:4360191

約数の個数: 24

約数和(自身を含む): 1709187424

約数和(自身を除く): 1029000748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4360171, 8720342, 13080513, 17440684, 26161026, 52322052, 56682223, 113364446, 170046669, 226728892, 340093338, 680186676]

約数ペア:

[(1, 680186676), (2, 340093338), (3, 226728892), (4, 170046669), (6, 113364446), (12, 56682223), (13, 52322052), (26, 26161026), (39, 17440684), (52, 13080513), (78, 8720342), (156, 4360171)]