726710122

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{378101}}^1$

素因数の和:378165

約数の個数: 12

約数和(自身を含む): 1126365858

約数和(自身を除く): 399655736

約数列:

[1, 2, 31, 62, 961, 1922, 378101, 756202, 11721131, 23442262, 363355061, 726710122]

約数ペア:

[(1, 726710122), (2, 363355061), (31, 23442262), (62, 11721131), (961, 756202), (1922, 378101)]