130711216

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{13327}}^1$

素因数の和:13948

約数の個数: 20

約数和(自身を含む): 253685152

約数和(自身を除く): 122973936

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 13327, 26654, 53308, 106616, 213232, 8169451, 16338902, 32677804, 65355608, 130711216]

約数ペア:

[(1, 130711216), (2, 65355608), (4, 32677804), (8, 16338902), (16, 8169451), (613, 213232), (1226, 106616), (2452, 53308), (4904, 26654), (9808, 13327)]