201611384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938571}}^1$

素因数の和:1938590

約数の個数: 16

約数和(自身を含む): 407100120

約数和(自身を除く): 205488736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938571, 3877142, 7754284, 15508568, 25201423, 50402846, 100805692, 201611384]

約数ペア:

[(1, 201611384), (2, 100805692), (4, 50402846), (8, 25201423), (13, 15508568), (26, 7754284), (52, 3877142), (104, 1938571)]