12586754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 7976446

約数列:

[1, 2, 29, 41, 58, 67, 79, 82, 134, 158, 1189, 1943, 2291, 2378, 2747, 3239, 3886, 4582, 5293, 5494, 6478, 10586, 79663, 93931, 153497, 159326, 187862, 217013, 306994, 434026, 6293377, 12586754]

約数ペア:

[(1, 12586754), (2, 6293377), (29, 434026), (41, 306994), (58, 217013), (67, 187862), (79, 159326), (82, 153497), (134, 93931), (158, 79663), (1189, 10586), (1943, 6478), (2291, 5494), (2378, 5293), (2747, 4582), (3239, 3886)]