163956104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1576501}}^1$

素因数の和:1576520

約数の個数: 16

約数和(自身を含む): 331065420

約数和(自身を除く): 167109316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1576501, 3153002, 6306004, 12612008, 20494513, 40989026, 81978052, 163956104]

約数ペア:

[(1, 163956104), (2, 81978052), (4, 40989026), (8, 20494513), (13, 12612008), (26, 6306004), (52, 3153002), (104, 1576501)]