25402026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{325667}}^1$

素因数の和:325685

約数の個数: 16

約数和(自身を含む): 54712224

約数和(自身を除く): 29310198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 325667, 651334, 977001, 1954002, 4233671, 8467342, 12701013, 25402026]

約数ペア:

[(1, 25402026), (2, 12701013), (3, 8467342), (6, 4233671), (13, 1954002), (26, 977001), (39, 651334), (78, 325667)]