70400018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{11621}}^1$

素因数の和:11869

約数の個数: 16

約数和(自身を含む): 114221016

約数和(自身を除く): 43820998

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 11621, 23242, 151073, 302146, 2707693, 5415386, 35200009, 70400018]

約数ペア:

[(1, 70400018), (2, 35200009), (13, 5415386), (26, 2707693), (233, 302146), (466, 151073), (3029, 23242), (6058, 11621)]