64597364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26431}}^1$

素因数の和:26495

約数の個数: 24

約数和(自身を含む): 124336128

約数和(自身を除く): 59738764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 26431, 52862, 105724, 343603, 687206, 1242257, 1374412, 2484514, 4969028, 16149341, 32298682, 64597364]

約数ペア:

[(1, 64597364), (2, 32298682), (4, 16149341), (13, 4969028), (26, 2484514), (47, 1374412), (52, 1242257), (94, 687206), (188, 343603), (611, 105724), (1222, 52862), (2444, 26431)]