13518316

素因数分解:

$2^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 28224000

約数和(自身を除く): 14705684

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 167, 196, 236, 334, 343, 413, 668, 686, 826, 1169, 1372, 1652, 2338, 2891, 4676, 5782, 8183, 9853, 11564, 16366, 19706, 20237, 32732, 39412, 40474, 57281, 68971, 80948, 114562, 137942, 229124, 275884, 482797, 965594, 1931188, 3379579, 6759158, 13518316]

約数ペア:

[(1, 13518316), (2, 6759158), (4, 3379579), (7, 1931188), (14, 965594), (28, 482797), (49, 275884), (59, 229124), (98, 137942), (118, 114562), (167, 80948), (196, 68971), (236, 57281), (334, 40474), (343, 39412), (413, 32732), (668, 20237), (686, 19706), (826, 16366), (1169, 11564), (1372, 9853), (1652, 8183), (2338, 5782), (2891, 4676)]