915030142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{147253}}^1$

素因数の和:147507

約数の個数: 16

約数和(自身を含む): 1484320320

約数和(自身を除く): 569290178

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 147253, 294506, 1914289, 3828578, 35193467, 70386934, 457515071, 915030142]

約数ペア:

[(1, 915030142), (2, 457515071), (13, 70386934), (26, 35193467), (239, 3828578), (478, 1914289), (3107, 294506), (6214, 147253)]