20007980057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{887}}^1\times {\mathrm{2633}}^1$

素因数の和:4192

約数の個数: 16

約数和(自身を含む): 21612286080

約数和(自身を除く): 1604306023

約数列:

[1, 13, 659, 887, 2633, 8567, 11531, 34229, 584533, 1735147, 2335471, 7598929, 22556911, 30361123, 1539075389, 20007980057]

約数ペア:

[(1, 20007980057), (13, 1539075389), (659, 30361123), (887, 22556911), (2633, 7598929), (8567, 2335471), (11531, 1735147), (34229, 584533)]