13147810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5362

約数の個数: 32

約数和(自身を含む): 26832960

約数和(自身を除く): 13685150

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5323, 10646, 26615, 53230, 69199, 101137, 138398, 202274, 345995, 505685, 691990, 1011370, 1314781, 2629562, 6573905, 13147810]

約数ペア:

[(1, 13147810), (2, 6573905), (5, 2629562), (10, 1314781), (13, 1011370), (19, 691990), (26, 505685), (38, 345995), (65, 202274), (95, 138398), (130, 101137), (190, 69199), (247, 53230), (494, 26615), (1235, 10646), (2470, 5323)]