38405497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 43036672

約数和(自身を除く): 4631175

約数列:

[1, 13, 31, 157, 403, 607, 2041, 4867, 7891, 18817, 63271, 95299, 244621, 1238887, 2954269, 38405497]

約数ペア:

[(1, 38405497), (13, 2954269), (31, 1238887), (157, 244621), (403, 95299), (607, 63271), (2041, 18817), (4867, 7891)]