15698224490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7103269}}^1$

素因数の和:7103306

約数の個数: 32

約数和(自身を含む): 32220432720

約数和(自身を除く): 16522208230

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7103269, 14206538, 35516345, 71032690, 92342497, 120755573, 184684994, 241511146, 461712485, 603777865, 923424970, 1207555730, 1569822449, 3139644898, 7849112245, 15698224490]

約数ペア:

[(1, 15698224490), (2, 7849112245), (5, 3139644898), (10, 1569822449), (13, 1207555730), (17, 923424970), (26, 603777865), (34, 461712485), (65, 241511146), (85, 184684994), (130, 120755573), (170, 92342497), (221, 71032690), (442, 35516345), (1105, 14206538), (2210, 7103269)]