25020554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9343}}^1$

素因数の和:9461

約数の個数: 16

約数和(自身を含む): 40814592

約数和(自身を除く): 15794038

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 9343, 18686, 121459, 242918, 962329, 1924658, 12510277, 25020554]

約数ペア:

[(1, 25020554), (2, 12510277), (13, 1924658), (26, 962329), (103, 242918), (206, 121459), (1339, 18686), (2678, 9343)]