66483170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{511409}}^1$

素因数の和:511429

約数の個数: 16

約数和(自身を含む): 128875320

約数和(自身を除く): 62392150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 511409, 1022818, 2557045, 5114090, 6648317, 13296634, 33241585, 66483170]

約数ペア:

[(1, 66483170), (2, 33241585), (5, 13296634), (10, 6648317), (13, 5114090), (26, 2557045), (65, 1022818), (130, 511409)]