13656816

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 39714720

約数和(自身を除く): 26057904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 313, 404, 432, 606, 626, 808, 909, 939, 1212, 1252, 1616, 1818, 1878, 2424, 2504, 2727, 2817, 3636, 3756, 4848, 5008, 5454, 5634, 7272, 7512, 8451, 10908, 11268, 14544, 15024, 16902, 21816, 22536, 31613, 33804, 43632, 45072, 63226, 67608, 94839, 126452, 135216, 189678, 252904, 284517, 379356, 505808, 569034, 758712, 853551, 1138068, 1517424, 1707102, 2276136, 3414204, 4552272, 6828408, 13656816]

約数ペア:

[(1, 13656816), (2, 6828408), (3, 4552272), (4, 3414204), (6, 2276136), (8, 1707102), (9, 1517424), (12, 1138068), (16, 853551), (18, 758712), (24, 569034), (27, 505808), (36, 379356), (48, 284517), (54, 252904), (72, 189678), (101, 135216), (108, 126452), (144, 94839), (202, 67608), (216, 63226), (303, 45072), (313, 43632), (404, 33804), (432, 31613), (606, 22536), (626, 21816), (808, 16902), (909, 15024), (939, 14544), (1212, 11268), (1252, 10908), (1616, 8451), (1818, 7512), (1878, 7272), (2424, 5634), (2504, 5454), (2727, 5008), (2817, 4848), (3636, 3756)]