9871186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 17635968

約数和(自身を除く): 7764782

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 971, 1942, 5083, 10166, 12623, 16507, 22333, 25246, 33014, 44666, 214591, 290329, 379661, 429182, 580658, 759322, 4935593, 9871186]

約数ペア:

[(1, 9871186), (2, 4935593), (13, 759322), (17, 580658), (23, 429182), (26, 379661), (34, 290329), (46, 214591), (221, 44666), (299, 33014), (391, 25246), (442, 22333), (598, 16507), (782, 12623), (971, 10166), (1942, 5083)]