5320900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4120

約数の個数: 36

約数和(自身を含む): 12437572

約数和(自身を除く): 7116672

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4093, 8186, 16372, 20465, 40930, 53209, 81860, 102325, 106418, 204650, 212836, 266045, 409300, 532090, 1064180, 1330225, 2660450, 5320900]

約数ペア:

[(1, 5320900), (2, 2660450), (4, 1330225), (5, 1064180), (10, 532090), (13, 409300), (20, 266045), (25, 212836), (26, 204650), (50, 106418), (52, 102325), (65, 81860), (100, 53209), (130, 40930), (260, 20465), (325, 16372), (650, 8186), (1300, 4093)]