130441036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{7621}}^1$

素因数の和:8025

約数の個数: 24

約数和(自身を含む): 249696720

約数和(自身を除く): 119255684

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 7621, 8558, 15242, 17116, 30484, 83831, 167662, 335324, 2964569, 5929138, 11858276, 32610259, 65220518, 130441036]

約数ペア:

[(1, 130441036), (2, 65220518), (4, 32610259), (11, 11858276), (22, 5929138), (44, 2964569), (389, 335324), (778, 167662), (1556, 83831), (4279, 30484), (7621, 17116), (8558, 15242)]