11950978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4217}}^1$

素因数の和:4341

約数の個数: 16

約数和(自身を含む): 19487160

約数和(自身を除く): 7536182

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 4217, 8434, 54821, 109642, 459653, 919306, 5975489, 11950978]

約数ペア:

[(1, 11950978), (2, 5975489), (13, 919306), (26, 459653), (109, 109642), (218, 54821), (1417, 8434), (2834, 4217)]