1233925234321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2411}}^1\times {\mathrm{136223}}^1$

素因数の和:138681

約数の個数: 24

約数和(自身を含む): 1412203693824

約数和(自身を除く): 178278459503

約数列:

[1, 13, 17, 221, 289, 2411, 3757, 31343, 40987, 136223, 532831, 696779, 1770899, 2315791, 9058127, 30105283, 39368447, 328433653, 511789811, 4269637489, 5583372101, 72583837313, 94917325717, 1233925234321]

約数ペア:

[(1, 1233925234321), (13, 94917325717), (17, 72583837313), (221, 5583372101), (289, 4269637489), (2411, 511789811), (3757, 328433653), (31343, 39368447), (40987, 30105283), (136223, 9058127), (532831, 2315791), (696779, 1770899)]