13305824630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{415937}}^1$

素因数の和:416408

約数の個数: 32

約数和(自身を含む): 27431942976

約数和(自身を除く): 14126118346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 2285, 3199, 4570, 6398, 15995, 31990, 415937, 831874, 2079685, 2911559, 4159370, 5823118, 14557795, 29115590, 190083209, 380166418, 950416045, 1330582463, 1900832090, 2661164926, 6652912315, 13305824630]

約数ペア:

[(1, 13305824630), (2, 6652912315), (5, 2661164926), (7, 1900832090), (10, 1330582463), (14, 950416045), (35, 380166418), (70, 190083209), (457, 29115590), (914, 14557795), (2285, 5823118), (3199, 4159370), (4570, 2911559), (6398, 2079685), (15995, 831874), (31990, 415937)]