25583259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12377}}^1$

素因数の和:12446

約数の個数: 16

約数和(自身を含む): 37431072

約数和(自身を除く): 11847813

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 12377, 37131, 160901, 482703, 655981, 1967943, 8527753, 25583259]

約数ペア:

[(1, 25583259), (3, 8527753), (13, 1967943), (39, 655981), (53, 482703), (159, 160901), (689, 37131), (2067, 12377)]