13388208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 36830976

約数和(自身を除く): 23442768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 67, 69, 92, 134, 138, 181, 184, 201, 268, 276, 362, 368, 402, 536, 543, 552, 724, 804, 1072, 1086, 1104, 1448, 1541, 1608, 2172, 2896, 3082, 3216, 4163, 4344, 4623, 6164, 8326, 8688, 9246, 12127, 12328, 12489, 16652, 18492, 24254, 24656, 24978, 33304, 36381, 36984, 48508, 49956, 66608, 72762, 73968, 97016, 99912, 145524, 194032, 199824, 278921, 291048, 557842, 582096, 836763, 1115684, 1673526, 2231368, 3347052, 4462736, 6694104, 13388208]

約数ペア:

[(1, 13388208), (2, 6694104), (3, 4462736), (4, 3347052), (6, 2231368), (8, 1673526), (12, 1115684), (16, 836763), (23, 582096), (24, 557842), (46, 291048), (48, 278921), (67, 199824), (69, 194032), (92, 145524), (134, 99912), (138, 97016), (181, 73968), (184, 72762), (201, 66608), (268, 49956), (276, 48508), (362, 36984), (368, 36381), (402, 33304), (536, 24978), (543, 24656), (552, 24254), (724, 18492), (804, 16652), (1072, 12489), (1086, 12328), (1104, 12127), (1448, 9246), (1541, 8688), (1608, 8326), (2172, 6164), (2896, 4623), (3082, 4344), (3216, 4163)]