65791388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30859}}^1$

素因数の和:30917

約数の個数: 24

約数和(自身を含む): 127019760

約数和(自身を除く): 61228372

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 30859, 61718, 123436, 401167, 802334, 1265219, 1604668, 2530438, 5060876, 16447847, 32895694, 65791388]

約数ペア:

[(1, 65791388), (2, 32895694), (4, 16447847), (13, 5060876), (26, 2530438), (41, 1604668), (52, 1265219), (82, 802334), (164, 401167), (533, 123436), (1066, 61718), (2132, 30859)]