13549926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 31610880

約数和(自身を除く): 18060954

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 223, 246, 247, 446, 494, 533, 669, 741, 779, 1066, 1338, 1482, 1558, 1599, 2337, 2899, 3198, 4237, 4674, 5798, 8474, 8697, 9143, 10127, 12711, 17394, 18286, 20254, 25422, 27429, 30381, 54858, 55081, 60762, 110162, 118859, 165243, 173717, 237718, 330486, 347434, 356577, 521151, 713154, 1042302, 2258321, 4516642, 6774963, 13549926]

約数ペア:

[(1, 13549926), (2, 6774963), (3, 4516642), (6, 2258321), (13, 1042302), (19, 713154), (26, 521151), (38, 356577), (39, 347434), (41, 330486), (57, 237718), (78, 173717), (82, 165243), (114, 118859), (123, 110162), (223, 60762), (246, 55081), (247, 54858), (446, 30381), (494, 27429), (533, 25422), (669, 20254), (741, 18286), (779, 17394), (1066, 12711), (1338, 10127), (1482, 9143), (1558, 8697), (1599, 8474), (2337, 5798), (2899, 4674), (3198, 4237)]