12741730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 24202800

約数和(自身を除く): 11461070

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 829, 1537, 1658, 3074, 4145, 7685, 8290, 15370, 24041, 43937, 48082, 87874, 120205, 219685, 240410, 439370, 1274173, 2548346, 6370865, 12741730]

約数ペア:

[(1, 12741730), (2, 6370865), (5, 2548346), (10, 1274173), (29, 439370), (53, 240410), (58, 219685), (106, 120205), (145, 87874), (265, 48082), (290, 43937), (530, 24041), (829, 15370), (1537, 8290), (1658, 7685), (3074, 4145)]