19141318

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13537}}^1$

素因数の和:13647

約数の個数: 16

約数和(自身を含む): 33141024

約数和(自身を除く): 13999706

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 13537, 27074, 94759, 189518, 1367237, 2734474, 9570659, 19141318]

約数ペア:

[(1, 19141318), (2, 9570659), (7, 2734474), (14, 1367237), (101, 189518), (202, 94759), (707, 27074), (1414, 13537)]