65635310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26573}}^1$

素因数の和:26612

約数の個数: 32

約数和(自身を含む): 133932960

約数和(自身を除く): 68297650

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 26573, 53146, 132865, 265730, 345449, 504887, 690898, 1009774, 1727245, 2524435, 3454490, 5048870, 6563531, 13127062, 32817655, 65635310]

約数ペア:

[(1, 65635310), (2, 32817655), (5, 13127062), (10, 6563531), (13, 5048870), (19, 3454490), (26, 2524435), (38, 1727245), (65, 1009774), (95, 690898), (130, 504887), (190, 345449), (247, 265730), (494, 132865), (1235, 53146), (2470, 26573)]