13943524

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 29400448

約数和(自身を除く): 15456924

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 313, 518, 602, 626, 1036, 1204, 1252, 1591, 2191, 3182, 4382, 6364, 8764, 11137, 11581, 13459, 22274, 23162, 26918, 44548, 46324, 53836, 81067, 94213, 162134, 188426, 324268, 376852, 497983, 995966, 1991932, 3485881, 6971762, 13943524]

約数ペア:

[(1, 13943524), (2, 6971762), (4, 3485881), (7, 1991932), (14, 995966), (28, 497983), (37, 376852), (43, 324268), (74, 188426), (86, 162134), (148, 94213), (172, 81067), (259, 53836), (301, 46324), (313, 44548), (518, 26918), (602, 23162), (626, 22274), (1036, 13459), (1204, 11581), (1252, 11137), (1591, 8764), (2191, 6364), (3182, 4382)]