1297084316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{12539}}^1$

素因数の和:14905

約数の個数: 24

約数和(自身を含む): 2477502720

約数和(自身を除く): 1180418404

約数列:

[1, 2, 4, 11, 22, 44, 2351, 4702, 9404, 12539, 25078, 25861, 50156, 51722, 103444, 137929, 275858, 551716, 29479189, 58958378, 117916756, 324271079, 648542158, 1297084316]

約数ペア:

[(1, 1297084316), (2, 648542158), (4, 324271079), (11, 117916756), (22, 58958378), (44, 29479189), (2351, 551716), (4702, 275858), (9404, 137929), (12539, 103444), (25078, 51722), (25861, 50156)]