1612721354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1\times {\mathrm{6661}}^1$

素因数の和:13801

約数の個数: 16

約数和(自身を含む): 2562125256

約数和(自身を除く): 949403902

約数列:

[1, 2, 17, 34, 6661, 7121, 13322, 14242, 113237, 121057, 226474, 242114, 47432981, 94865962, 806360677, 1612721354]

約数ペア:

[(1, 1612721354), (2, 806360677), (17, 94865962), (34, 47432981), (6661, 242114), (7121, 226474), (13322, 121057), (14242, 113237)]