1115666218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 1757365632

約数和(自身を除く): 641699414

約数列:

[1, 2, 43, 53, 86, 106, 151, 302, 1621, 2279, 3242, 4558, 6493, 8003, 12986, 16006, 69703, 85913, 139406, 171826, 244771, 344129, 489542, 688258, 3694259, 7388518, 10525153, 12972863, 21050306, 25945726, 557833109, 1115666218]

約数ペア:

[(1, 1115666218), (2, 557833109), (43, 25945726), (53, 21050306), (86, 12972863), (106, 10525153), (151, 7388518), (302, 3694259), (1621, 688258), (2279, 489542), (3242, 344129), (4558, 244771), (6493, 171826), (8003, 139406), (12986, 85913), (16006, 69703)]