1330795955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{220513}}^1$

素因数の和:220606

約数の個数: 16

約数和(自身を含む): 1714716864

約数和(自身を除く): 383920909

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 220513, 1102565, 3748721, 15656423, 18743605, 78282115, 266159191, 1330795955]

約数ペア:

[(1, 1330795955), (5, 266159191), (17, 78282115), (71, 18743605), (85, 15656423), (355, 3748721), (1207, 1102565), (6035, 220513)]