201321149822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{12631519}}^1$

素因数の和:12632147

約数の個数: 16

約数和(自身を含む): 325741637760

約数和(自身を除く): 124420487938

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 15938, 12631519, 25263038, 164209747, 328419494, 7743121147, 15486242294, 100660574911, 201321149822]

約数ペア:

[(1, 201321149822), (2, 100660574911), (13, 15486242294), (26, 7743121147), (613, 328419494), (1226, 164209747), (7969, 25263038), (15938, 12631519)]