39972409009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31147}}^1\times {\mathrm{5807}}^1$

素因数の和:36984

約数の個数: 16

約数和(自身を含む): 45588711168

約数和(自身を除く): 5616302159

約数列:

[1, 13, 17, 221, 5807, 31147, 75491, 98719, 404911, 529499, 1283347, 6883487, 180870629, 2351318177, 3074800693, 39972409009]

約数ペア:

[(1, 39972409009), (13, 3074800693), (17, 2351318177), (221, 180870629), (5807, 6883487), (31147, 1283347), (75491, 529499), (98719, 404911)]