1520306172014

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10343}}^1\times {\mathrm{96323}}^1$

素因数の和:106784

約数の個数: 32

約数和(自身を含む): 2630431203840

約数和(自身を除く): 1110125031826

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 10343, 20686, 72401, 96323, 144802, 192646, 674261, 1127387, 1348522, 2254774, 7891709, 10499207, 15783418, 20998414, 73494449, 146988898, 996268789, 1992537578, 6973881523, 13947763046, 108593298001, 217186596002, 760153086007, 1520306172014]

約数ペア:

[(1, 1520306172014), (2, 760153086007), (7, 217186596002), (14, 108593298001), (109, 13947763046), (218, 6973881523), (763, 1992537578), (1526, 996268789), (10343, 146988898), (20686, 73494449), (72401, 20998414), (96323, 15783418), (144802, 10499207), (192646, 7891709), (674261, 2254774), (1127387, 1348522)]