25641746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58013}}^1$

素因数の和:58045

約数の個数: 16

約数和(自身を含む): 43858584

約数和(自身を除く): 18216838

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 58013, 116026, 754169, 986221, 1508338, 1972442, 12820873, 25641746]

約数ペア:

[(1, 25641746), (2, 12820873), (13, 1972442), (17, 1508338), (26, 986221), (34, 754169), (221, 116026), (442, 58013)]