13314447

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 20262528

約数和(自身を除く): 6948081

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 491, 1179, 1473, 3013, 4419, 9039, 11293, 27117, 33879, 64321, 101637, 192963, 578889, 1479383, 4438149, 13314447]

約数ペア:

[(1, 13314447), (3, 4438149), (9, 1479383), (23, 578889), (69, 192963), (131, 101637), (207, 64321), (393, 33879), (491, 27117), (1179, 11293), (1473, 9039), (3013, 4419)]