25465102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 42823872

約数和(自身を除く): 17358770

約数列:

[1, 2, 13, 26, 37, 74, 103, 206, 257, 481, 514, 962, 1339, 2678, 3341, 3811, 6682, 7622, 9509, 19018, 26471, 49543, 52942, 99086, 123617, 247234, 344123, 688246, 979427, 1958854, 12732551, 25465102]

約数ペア:

[(1, 25465102), (2, 12732551), (13, 1958854), (26, 979427), (37, 688246), (74, 344123), (103, 247234), (206, 123617), (257, 99086), (481, 52942), (514, 49543), (962, 26471), (1339, 19018), (2678, 9509), (3341, 7622), (3811, 6682)]