520001238

素因数分解:

$2^1\times 3^1\times {\mathrm{11959}}^1\times {\mathrm{7247}}^1$

素因数の和:19211

約数の個数: 16

約数和(自身を含む): 1040232960

約数和(自身を除く): 520231722

約数列:

[1, 2, 3, 6, 7247, 11959, 14494, 21741, 23918, 35877, 43482, 71754, 86666873, 173333746, 260000619, 520001238]

約数ペア:

[(1, 520001238), (2, 260000619), (3, 173333746), (6, 86666873), (7247, 71754), (11959, 43482), (14494, 35877), (21741, 23918)]