1318175036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{128377}}^1$

素因数の和:128549

約数の個数: 24

約数和(自身を含む): 2458695456

約数和(自身を除く): 1140520420

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268, 128377, 256754, 513508, 2182409, 4364818, 8729636, 19384927, 38769854, 77539708, 329543759, 659087518, 1318175036]

約数ペア:

[(1, 1318175036), (2, 659087518), (4, 329543759), (17, 77539708), (34, 38769854), (68, 19384927), (151, 8729636), (302, 4364818), (604, 2182409), (2567, 513508), (5134, 256754), (10268, 128377)]