13015010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 24820992

約数和(自身を除く): 11805982

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 797, 1594, 1633, 3266, 3985, 7970, 8165, 16330, 18331, 36662, 56587, 91655, 113174, 183310, 282935, 565870, 1301501, 2603002, 6507505, 13015010]

約数ペア:

[(1, 13015010), (2, 6507505), (5, 2603002), (10, 1301501), (23, 565870), (46, 282935), (71, 183310), (115, 113174), (142, 91655), (230, 56587), (355, 36662), (710, 18331), (797, 16330), (1594, 8165), (1633, 7970), (3266, 3985)]