4915664065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{417821}}^1$

素因数の和:418020

約数の個数: 16

約数和(自身を含む): 6387662736

約数和(自身を除く): 1471998671

約数列:

[1, 5, 13, 65, 181, 905, 2353, 11765, 417821, 2089105, 5431673, 27158365, 75625601, 378128005, 983132813, 4915664065]

約数ペア:

[(1, 4915664065), (5, 983132813), (13, 378128005), (65, 75625601), (181, 27158365), (905, 5431673), (2353, 2089105), (11765, 417821)]