26191135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13397}}^1$

素因数の和:13442

約数の個数: 16

約数和(自身を含む): 34727616

約数和(自身を除く): 8536481

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 13397, 66985, 227749, 308131, 1138745, 1540655, 5238227, 26191135]

約数ペア:

[(1, 26191135), (5, 5238227), (17, 1540655), (23, 1138745), (85, 308131), (115, 227749), (391, 66985), (1955, 13397)]