218967380801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1818379}}^1$

素因数の和:1818608

約数の個数: 16

約数和(自身を含む): 241335393600

約数和(自身を除く): 22368012799

約数列:

[1, 13, 59, 157, 767, 2041, 9263, 120419, 1818379, 23638927, 107284361, 285485503, 1394696693, 3711311539, 16843644677, 218967380801]

約数ペア:

[(1, 218967380801), (13, 16843644677), (59, 3711311539), (157, 1394696693), (767, 285485503), (2041, 107284361), (9263, 23638927), (120419, 1818379)]