2478839077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 2957834880

約数和(自身を除く): 478995803

約数列:

[1, 11, 13, 113, 143, 179, 857, 1243, 1469, 1969, 2327, 9427, 11141, 16159, 20227, 25597, 96841, 122551, 153403, 222497, 262951, 1065251, 1258933, 1687433, 1994239, 2892461, 13848263, 17334539, 21936629, 190679929, 225349007, 2478839077]

約数ペア:

[(1, 2478839077), (11, 225349007), (13, 190679929), (113, 21936629), (143, 17334539), (179, 13848263), (857, 2892461), (1243, 1994239), (1469, 1687433), (1969, 1258933), (2327, 1065251), (9427, 262951), (11141, 222497), (16159, 153403), (20227, 122551), (25597, 96841)]