25915006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9677}}^1$

素因数の和:9795

約数の個数: 16

約数和(自身を含む): 42273504

約数和(自身を除く): 16358498

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 9677, 19354, 125801, 251602, 996731, 1993462, 12957503, 25915006]

約数ペア:

[(1, 25915006), (2, 12957503), (13, 1993462), (26, 996731), (103, 251602), (206, 125801), (1339, 19354), (2678, 9677)]