12776322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 29877120

約数和(自身を除く): 17100798

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 233, 247, 466, 481, 494, 699, 703, 741, 962, 1398, 1406, 1443, 1482, 2109, 2886, 3029, 4218, 4427, 6058, 8621, 8854, 9087, 9139, 13281, 17242, 18174, 18278, 25863, 26562, 27417, 51726, 54834, 57551, 112073, 115102, 163799, 172653, 224146, 327598, 336219, 345306, 491397, 672438, 982794, 2129387, 4258774, 6388161, 12776322]

約数ペア:

[(1, 12776322), (2, 6388161), (3, 4258774), (6, 2129387), (13, 982794), (19, 672438), (26, 491397), (37, 345306), (38, 336219), (39, 327598), (57, 224146), (74, 172653), (78, 163799), (111, 115102), (114, 112073), (222, 57551), (233, 54834), (247, 51726), (466, 27417), (481, 26562), (494, 25863), (699, 18278), (703, 18174), (741, 17242), (962, 13281), (1398, 9139), (1406, 9087), (1443, 8854), (1482, 8621), (2109, 6058), (2886, 4427), (3029, 4218)]