63689795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16063}}^1$

素因数の和:16142

約数の個数: 16

約数和(自身を含む): 83661312

約数和(自身を除く): 19971517

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 16063, 80315, 208819, 979843, 1044095, 4899215, 12737959, 63689795]

約数ペア:

[(1, 63689795), (5, 12737959), (13, 4899215), (61, 1044095), (65, 979843), (305, 208819), (793, 80315), (3965, 16063)]