9718956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 27875120

約数和(自身を除く): 18156164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1093, 1482, 2186, 2223, 2964, 3279, 4372, 4446, 6558, 8892, 9837, 13116, 14209, 19674, 20767, 28418, 39348, 41534, 42627, 56836, 62301, 83068, 85254, 124602, 127881, 170508, 186903, 249204, 255762, 269971, 373806, 511524, 539942, 747612, 809913, 1079884, 1619826, 2429739, 3239652, 4859478, 9718956]

約数ペア:

[(1, 9718956), (2, 4859478), (3, 3239652), (4, 2429739), (6, 1619826), (9, 1079884), (12, 809913), (13, 747612), (18, 539942), (19, 511524), (26, 373806), (36, 269971), (38, 255762), (39, 249204), (52, 186903), (57, 170508), (76, 127881), (78, 124602), (114, 85254), (117, 83068), (156, 62301), (171, 56836), (228, 42627), (234, 41534), (247, 39348), (342, 28418), (468, 20767), (494, 19674), (684, 14209), (741, 13116), (988, 9837), (1093, 8892), (1482, 6558), (2186, 4446), (2223, 4372), (2964, 3279)]