65855816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1033}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 133323960

約数和(自身を除く): 67468144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 613, 1033, 1226, 2066, 2452, 4132, 4904, 7969, 8264, 13429, 15938, 26858, 31876, 53716, 63752, 107432, 633229, 1266458, 2532916, 5065832, 8231977, 16463954, 32927908, 65855816]

約数ペア:

[(1, 65855816), (2, 32927908), (4, 16463954), (8, 8231977), (13, 5065832), (26, 2532916), (52, 1266458), (104, 633229), (613, 107432), (1033, 63752), (1226, 53716), (2066, 31876), (2452, 26858), (4132, 15938), (4904, 13429), (7969, 8264)]