38421799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 44717792

約数和(自身を除く): 6295993

約数列:

[1, 13, 23, 37, 151, 299, 481, 529, 851, 1963, 3473, 5587, 6877, 11063, 19573, 45149, 72631, 79879, 128501, 254449, 1038427, 1670513, 2955523, 38421799]

約数ペア:

[(1, 38421799), (13, 2955523), (23, 1670513), (37, 1038427), (151, 254449), (299, 128501), (481, 79879), (529, 72631), (851, 45149), (1963, 19573), (3473, 11063), (5587, 6877)]