201426638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{757243}}^1$

素因数の和:757271

約数の個数: 16

約数和(自身を含む): 363477120

約数和(自身を除く): 162050482

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 757243, 1514486, 5300701, 10601402, 14387617, 28775234, 100713319, 201426638]

約数ペア:

[(1, 201426638), (2, 100713319), (7, 28775234), (14, 14387617), (19, 10601402), (38, 5300701), (133, 1514486), (266, 757243)]