18097898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99439}}^1$

素因数の和:99461

約数の個数: 16

約数和(自身を含む): 33411840

約数和(自身を除く): 15313942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 99439, 198878, 696073, 1292707, 1392146, 2585414, 9048949, 18097898]

約数ペア:

[(1, 18097898), (2, 9048949), (7, 2585414), (13, 1392146), (14, 1292707), (26, 696073), (91, 198878), (182, 99439)]