16996840900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13074493}}^1$

素因数の和:13074520

約数の個数: 36

約数和(自身を含む): 39720312772

約数和(自身を除く): 22723471872

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 13074493, 26148986, 52297972, 65372465, 130744930, 169968409, 261489860, 326862325, 339936818, 653724650, 679873636, 849842045, 1307449300, 1699684090, 3399368180, 4249210225, 8498420450, 16996840900]

約数ペア:

[(1, 16996840900), (2, 8498420450), (4, 4249210225), (5, 3399368180), (10, 1699684090), (13, 1307449300), (20, 849842045), (25, 679873636), (26, 653724650), (50, 339936818), (52, 326862325), (65, 261489860), (100, 169968409), (130, 130744930), (260, 65372465), (325, 52297972), (650, 26148986), (1300, 13074493)]