1270149913

素因数分解:

${\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 1315802880

約数和(自身を除く): 45652967

約数列:

[1, 79, 83, 97, 1997, 6557, 7663, 8051, 157763, 165751, 193709, 636029, 13094329, 15303011, 16077847, 1270149913]

約数ペア:

[(1, 1270149913), (79, 16077847), (83, 15303011), (97, 13094329), (1997, 636029), (6557, 193709), (7663, 165751), (8051, 157763)]