12830354

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 20050200

約数和(自身を除く): 7219846

約数列:

[1, 2, 29, 58, 157, 314, 1409, 2818, 4553, 9106, 40861, 81722, 221213, 442426, 6415177, 12830354]

約数ペア:

[(1, 12830354), (2, 6415177), (29, 442426), (58, 221213), (157, 81722), (314, 40861), (1409, 9106), (2818, 4553)]