25224186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 54548928

約数和(自身を除く): 29324742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 977, 993, 1954, 1986, 2931, 4303, 5862, 8606, 12701, 12909, 25402, 25818, 38103, 76206, 323387, 646774, 970161, 1940322, 4204031, 8408062, 12612093, 25224186]

約数ペア:

[(1, 25224186), (2, 12612093), (3, 8408062), (6, 4204031), (13, 1940322), (26, 970161), (39, 646774), (78, 323387), (331, 76206), (662, 38103), (977, 25818), (993, 25402), (1954, 12909), (1986, 12701), (2931, 8606), (4303, 5862)]