1330894385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{49393}}^1$

素因数の和:49732

約数の個数: 16

約数和(自身を含む): 1696387536

約数和(自身を除く): 365493151

約数列:

[1, 5, 17, 85, 317, 1585, 5389, 26945, 49393, 246965, 839681, 4198405, 15657581, 78287905, 266178877, 1330894385]

約数ペア:

[(1, 1330894385), (5, 266178877), (17, 78287905), (85, 15657581), (317, 4198405), (1585, 839681), (5389, 246965), (26945, 49393)]