11256427

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 14478912

約数和(自身を除く): 3222485

約数列:

[1, 7, 13, 41, 49, 91, 287, 431, 533, 637, 2009, 3017, 3731, 5603, 17671, 21119, 26117, 39221, 123697, 229723, 274547, 865879, 1608061, 11256427]

約数ペア:

[(1, 11256427), (7, 1608061), (13, 865879), (41, 274547), (49, 229723), (91, 123697), (287, 39221), (431, 26117), (533, 21119), (637, 17671), (2009, 5603), (3017, 3731)]