12961512

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2647

約数の個数: 64

約数和(自身を含む): 37584000

約数和(自身を除く): 24622488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 2609, 4968, 5218, 7827, 10436, 15654, 20872, 23481, 31308, 46962, 60007, 62616, 70443, 93924, 120014, 140886, 180021, 187848, 240028, 281772, 360042, 480056, 540063, 563544, 720084, 1080126, 1440168, 1620189, 2160252, 3240378, 4320504, 6480756, 12961512]

約数ペア:

[(1, 12961512), (2, 6480756), (3, 4320504), (4, 3240378), (6, 2160252), (8, 1620189), (9, 1440168), (12, 1080126), (18, 720084), (23, 563544), (24, 540063), (27, 480056), (36, 360042), (46, 281772), (54, 240028), (69, 187848), (72, 180021), (92, 140886), (108, 120014), (138, 93924), (184, 70443), (207, 62616), (216, 60007), (276, 46962), (414, 31308), (552, 23481), (621, 20872), (828, 15654), (1242, 10436), (1656, 7827), (2484, 5218), (2609, 4968)]