18308498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1031}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 29647296

約数和(自身を除く): 11338798

約数列:

[1, 2, 13, 26, 683, 1031, 1366, 2062, 8879, 13403, 17758, 26806, 704173, 1408346, 9154249, 18308498]

約数ペア:

[(1, 18308498), (2, 9154249), (13, 1408346), (26, 704173), (683, 26806), (1031, 17758), (1366, 13403), (2062, 8879)]