13561314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 30256128

約数和(自身を除く): 16694814

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 127, 222, 254, 381, 481, 762, 962, 1369, 1443, 1651, 2738, 2886, 3302, 4107, 4699, 4953, 8214, 9398, 9906, 14097, 17797, 28194, 35594, 53391, 61087, 106782, 122174, 173863, 183261, 347726, 366522, 521589, 1043178, 2260219, 4520438, 6780657, 13561314]

約数ペア:

[(1, 13561314), (2, 6780657), (3, 4520438), (6, 2260219), (13, 1043178), (26, 521589), (37, 366522), (39, 347726), (74, 183261), (78, 173863), (111, 122174), (127, 106782), (222, 61087), (254, 53391), (381, 35594), (481, 28194), (762, 17797), (962, 14097), (1369, 9906), (1443, 9398), (1651, 8214), (2738, 4953), (2886, 4699), (3302, 4107)]