12455412554

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{181}}^1\times {\mathrm{15661}}^1$

素因数の和:15883

約数の個数: 32

約数和(自身を含む): 20352455760

約数和(自身を除く): 7897043206

約数列:

[1, 2, 13, 26, 169, 181, 338, 362, 2197, 2353, 4394, 4706, 15661, 30589, 31322, 61178, 203593, 397657, 407186, 795314, 2646709, 2834641, 5293418, 5669282, 34407217, 36850333, 68814434, 73700666, 479054329, 958108658, 6227706277, 12455412554]

約数ペア:

[(1, 12455412554), (2, 6227706277), (13, 958108658), (26, 479054329), (169, 73700666), (181, 68814434), (338, 36850333), (362, 34407217), (2197, 5669282), (2353, 5293418), (4394, 2834641), (4706, 2646709), (15661, 795314), (30589, 407186), (31322, 397657), (61178, 203593)]