1308579014

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{10177}}^1$

素因数の和:10687

約数の個数: 16

約数和(自身を含む): 1978603200

約数和(自身を除く): 670024186

約数列:

[1, 2, 239, 269, 478, 538, 10177, 20354, 64291, 128582, 2432303, 2737613, 4864606, 5475226, 654289507, 1308579014]

約数ペア:

[(1, 1308579014), (2, 654289507), (239, 5475226), (269, 4864606), (478, 2737613), (538, 2432303), (10177, 128582), (20354, 64291)]