1330754654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{2063}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 2145899520

約数和(自身を除く): 815144866

約数列:

[1, 2, 23, 37, 46, 74, 379, 758, 851, 1702, 2063, 4126, 8717, 14023, 17434, 28046, 47449, 76331, 94898, 152662, 322529, 645058, 781877, 1563754, 1755613, 3511226, 17983171, 28929449, 35966342, 57858898, 665377327, 1330754654]

約数ペア:

[(1, 1330754654), (2, 665377327), (23, 57858898), (37, 35966342), (46, 28929449), (74, 17983171), (379, 3511226), (758, 1755613), (851, 1563754), (1702, 781877), (2063, 645058), (4126, 322529), (8717, 152662), (14023, 94898), (17434, 76331), (28046, 47449)]