20074779257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{62801}}^1$

素因数の和:63248

約数の個数: 16

約数和(自身を含む): 22001801472

約数和(自身を除く): 1927022215

約数列:

[1, 13, 67, 367, 871, 4771, 24589, 62801, 319657, 816413, 4207667, 23047967, 54699671, 299623571, 1544213789, 20074779257]

約数ペア:

[(1, 20074779257), (13, 1544213789), (67, 299623571), (367, 54699671), (871, 23047967), (4771, 4207667), (24589, 816413), (62801, 319657)]