13779142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27893}}^1$

素因数の和:27927

約数の個数: 16

約数和(自身を含む): 23430960

約数和(自身を除く): 9651818

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 27893, 55786, 362609, 529967, 725218, 1059934, 6889571, 13779142]

約数ペア:

[(1, 13779142), (2, 6889571), (13, 1059934), (19, 725218), (26, 529967), (38, 362609), (247, 55786), (494, 27893)]