25559274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1553}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 55347264

約数和(自身を除く): 29787990

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 1553, 2743, 3106, 4659, 5486, 8229, 9318, 16458, 20189, 40378, 60567, 121134, 327683, 655366, 983049, 1966098, 4259879, 8519758, 12779637, 25559274]

約数ペア:

[(1, 25559274), (2, 12779637), (3, 8519758), (6, 4259879), (13, 1966098), (26, 983049), (39, 655366), (78, 327683), (211, 121134), (422, 60567), (633, 40378), (1266, 20189), (1553, 16458), (2743, 9318), (3106, 8229), (4659, 5486)]