352743170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142811}}^1$

素因数の和:142850

約数の個数: 32

約数和(自身を含む): 719772480

約数和(自身を除く): 367029310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 142811, 285622, 714055, 1428110, 1856543, 2713409, 3713086, 5426818, 9282715, 13567045, 18565430, 27134090, 35274317, 70548634, 176371585, 352743170]

約数ペア:

[(1, 352743170), (2, 176371585), (5, 70548634), (10, 35274317), (13, 27134090), (19, 18565430), (26, 13567045), (38, 9282715), (65, 5426818), (95, 3713086), (130, 2713409), (190, 1856543), (247, 1428110), (494, 714055), (1235, 285622), (2470, 142811)]