12746026642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{109331}}^1$

素因数の和:110225

約数の個数: 16

約数和(自身を含む): 19412115264

約数和(自身を除く): 6666088622

約数列:

[1, 2, 71, 142, 821, 1642, 58291, 109331, 116582, 218662, 7762501, 15525002, 89760751, 179521502, 6373013321, 12746026642]

約数ペア:

[(1, 12746026642), (2, 6373013321), (71, 179521502), (142, 89760751), (821, 15525002), (1642, 7762501), (58291, 218662), (109331, 116582)]