13811447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 15342432

約数和(自身を除く): 1530985

約数列:

[1, 13, 67, 101, 157, 871, 1313, 2041, 6767, 10519, 15857, 87971, 136747, 206141, 1062419, 13811447]

約数ペア:

[(1, 13811447), (13, 1062419), (67, 206141), (101, 136747), (157, 87971), (871, 15857), (1313, 10519), (2041, 6767)]