13201996824

素因数分解:

$2^3\times 3^2\times {\mathrm{7741}}^1\times {\mathrm{23687}}^1$

素因数の和:31440

約数の個数: 48

約数和(自身を含む): 35761536720

約数和(自身を除く): 22559539896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7741, 15482, 23223, 23687, 30964, 46446, 47374, 61928, 69669, 71061, 92892, 94748, 139338, 142122, 185784, 189496, 213183, 278676, 284244, 426366, 557352, 568488, 852732, 1705464, 183361067, 366722134, 550083201, 733444268, 1100166402, 1466888536, 1650249603, 2200332804, 3300499206, 4400665608, 6600998412, 13201996824]

約数ペア:

[(1, 13201996824), (2, 6600998412), (3, 4400665608), (4, 3300499206), (6, 2200332804), (8, 1650249603), (9, 1466888536), (12, 1100166402), (18, 733444268), (24, 550083201), (36, 366722134), (72, 183361067), (7741, 1705464), (15482, 852732), (23223, 568488), (23687, 557352), (30964, 426366), (46446, 284244), (47374, 278676), (61928, 213183), (69669, 189496), (71061, 185784), (92892, 142122), (94748, 139338)]