123003374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{31751}}^1$

素因数の和:31915

約数の個数: 16

約数和(自身を含む): 200037600

約数和(自身を除く): 77034226

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 31751, 63502, 412763, 825526, 4730899, 9461798, 61501687, 123003374]

約数ペア:

[(1, 123003374), (2, 61501687), (13, 9461798), (26, 4730899), (149, 825526), (298, 412763), (1937, 63502), (3874, 31751)]