64901888935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4398637}}^1$

素因数の和:4398882

約数の個数: 16

約数和(自身を含む): 84242714976

約数和(自身を除く): 19340826041

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 14755, 4398637, 21993185, 57182281, 285911405, 998490599, 4992452995, 12980377787, 64901888935]

約数ペア:

[(1, 64901888935), (5, 12980377787), (13, 4992452995), (65, 998490599), (227, 285911405), (1135, 57182281), (2951, 21993185), (14755, 4398637)]