1021167866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{423019}}^1$

素因数の和:423109

約数の個数: 16

約数和(自身を含む): 1644701760

約数和(自身を除く): 623533894

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 423019, 846038, 7191323, 14382646, 30034349, 60068698, 510583933, 1021167866]

約数ペア:

[(1, 1021167866), (2, 510583933), (17, 60068698), (34, 30034349), (71, 14382646), (142, 7191323), (1207, 846038), (2414, 423019)]