713311090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1\times {\mathrm{1297}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 1315860480

約数和(自身を除く): 602549390

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1279, 1297, 2558, 2594, 6395, 6485, 12790, 12970, 54997, 55771, 109994, 111542, 274985, 278855, 549970, 557710, 1658863, 3317726, 8294315, 16588630, 71331109, 142662218, 356655545, 713311090]

約数ペア:

[(1, 713311090), (2, 356655545), (5, 142662218), (10, 71331109), (43, 16588630), (86, 8294315), (215, 3317726), (430, 1658863), (1279, 557710), (1297, 549970), (2558, 278855), (2594, 274985), (6395, 111542), (6485, 109994), (12790, 55771), (12970, 54997)]