17967364454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{2819}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 29632165200

約数和(自身を除く): 11664800746

約数列:

[1, 2, 13, 26, 109, 169, 173, 218, 338, 346, 1417, 2249, 2819, 2834, 4498, 5638, 18421, 18857, 29237, 36647, 36842, 37714, 58474, 73294, 245141, 307271, 476411, 487687, 490282, 614542, 952822, 975374, 3186833, 3994523, 6339931, 6373666, 7989046, 12679862, 51928799, 53157883, 82419103, 103857598, 106315766, 164838206, 691052479, 1382104958, 8983682227, 17967364454]

約数ペア:

[(1, 17967364454), (2, 8983682227), (13, 1382104958), (26, 691052479), (109, 164838206), (169, 106315766), (173, 103857598), (218, 82419103), (338, 53157883), (346, 51928799), (1417, 12679862), (2249, 7989046), (2819, 6373666), (2834, 6339931), (4498, 3994523), (5638, 3186833), (18421, 975374), (18857, 952822), (29237, 614542), (36647, 490282), (36842, 487687), (37714, 476411), (58474, 307271), (73294, 245141)]