1187752784

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{78889}}^1$

素因数の和:79838

約数の個数: 20

約数和(自身を含む): 2303745780

約数和(自身を除く): 1115992996

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 7528, 15056, 78889, 157778, 315556, 631112, 1262224, 74234549, 148469098, 296938196, 593876392, 1187752784]

約数ペア:

[(1, 1187752784), (2, 593876392), (4, 296938196), (8, 148469098), (16, 74234549), (941, 1262224), (1882, 631112), (3764, 315556), (7528, 157778), (15056, 78889)]