268526135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{39989}}^1$

素因数の和:40090

約数の個数: 16

約数和(自身を含む): 345513600

約数和(自身を除く): 76987465

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 39989, 199945, 679813, 3159131, 3399065, 15795655, 53705227, 268526135]

約数ペア:

[(1, 268526135), (5, 53705227), (17, 15795655), (79, 3399065), (85, 3159131), (395, 679813), (1343, 199945), (6715, 39989)]