1291153910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7595023}}^1$

素因数の和:7595047

約数の個数: 16

約数和(自身を含む): 2460787776

約数和(自身を除く): 1169633866

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7595023, 15190046, 37975115, 75950230, 129115391, 258230782, 645576955, 1291153910]

約数ペア:

[(1, 1291153910), (2, 645576955), (5, 258230782), (10, 129115391), (17, 75950230), (34, 37975115), (85, 15190046), (170, 7595023)]