19418126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106693}}^1$

素因数の和:106715

約数の個数: 16

約数和(自身を含む): 35849184

約数和(自身を除く): 16431058

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 106693, 213386, 746851, 1387009, 1493702, 2774018, 9709063, 19418126]

約数ペア:

[(1, 19418126), (2, 9709063), (7, 2774018), (13, 1493702), (14, 1387009), (26, 746851), (91, 213386), (182, 106693)]