205598796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1317941}}^1$

素因数の和:1317961

約数の個数: 24

約数和(自身を含む): 516633264

約数和(自身を除く): 311034468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1317941, 2635882, 3953823, 5271764, 7907646, 15815292, 17133233, 34266466, 51399699, 68532932, 102799398, 205598796]

約数ペア:

[(1, 205598796), (2, 102799398), (3, 68532932), (4, 51399699), (6, 34266466), (12, 17133233), (13, 15815292), (26, 7907646), (39, 5271764), (52, 3953823), (78, 2635882), (156, 1317941)]