12600978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 29663568

約数和(自身を除く): 17062590

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 169, 221, 258, 289, 338, 442, 507, 559, 578, 663, 731, 867, 1014, 1118, 1326, 1462, 1677, 1734, 2193, 2873, 3354, 3757, 4386, 5746, 7267, 7514, 8619, 9503, 11271, 12427, 14534, 17238, 19006, 21801, 22542, 24854, 28509, 37281, 43602, 48841, 57018, 74562, 97682, 123539, 146523, 161551, 247078, 293046, 323102, 370617, 484653, 741234, 969306, 2100163, 4200326, 6300489, 12600978]

約数ペア:

[(1, 12600978), (2, 6300489), (3, 4200326), (6, 2100163), (13, 969306), (17, 741234), (26, 484653), (34, 370617), (39, 323102), (43, 293046), (51, 247078), (78, 161551), (86, 146523), (102, 123539), (129, 97682), (169, 74562), (221, 57018), (258, 48841), (289, 43602), (338, 37281), (442, 28509), (507, 24854), (559, 22542), (578, 21801), (663, 19006), (731, 17238), (867, 14534), (1014, 12427), (1118, 11271), (1326, 9503), (1462, 8619), (1677, 7514), (1734, 7267), (2193, 5746), (2873, 4386), (3354, 3757)]