11503284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 30434880

約数和(自身を除く): 18931596

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 3881, 7762, 11643, 15524, 23286, 46572, 50453, 73739, 100906, 147478, 151359, 201812, 221217, 294956, 302718, 442434, 605436, 884868, 958607, 1917214, 2875821, 3834428, 5751642, 11503284]

約数ペア:

[(1, 11503284), (2, 5751642), (3, 3834428), (4, 2875821), (6, 1917214), (12, 958607), (13, 884868), (19, 605436), (26, 442434), (38, 302718), (39, 294956), (52, 221217), (57, 201812), (76, 151359), (78, 147478), (114, 100906), (156, 73739), (228, 50453), (247, 46572), (494, 23286), (741, 15524), (988, 11643), (1482, 7762), (2964, 3881)]