18836329213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{591649}}^1$

素因数の和:591772

約数の個数: 16

約数和(自身を含む): 21204736000

約数和(自身を除く): 2368406787

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 31837, 591649, 7691437, 18341119, 46740271, 238434547, 607623523, 1448948401, 18836329213]

約数ペア:

[(1, 18836329213), (13, 1448948401), (31, 607623523), (79, 238434547), (403, 46740271), (1027, 18341119), (2449, 7691437), (31837, 591649)]