13667890

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5081}}^1$

素因数の和:5357

約数の個数: 16

約数和(自身を含む): 24698520

約数和(自身を除く): 11030630

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 5081, 10162, 25405, 50810, 1366789, 2733578, 6833945, 13667890]

約数ペア:

[(1, 13667890), (2, 6833945), (5, 2733578), (10, 1366789), (269, 50810), (538, 25405), (1345, 10162), (2690, 5081)]