136996418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 232315776

約数和(自身を除く): 95319358

約数列:

[1, 2, 13, 23, 26, 46, 193, 299, 386, 598, 1187, 2374, 2509, 4439, 5018, 8878, 15431, 27301, 30862, 54602, 57707, 115414, 229091, 354913, 458182, 709826, 2978183, 5269093, 5956366, 10538186, 68498209, 136996418]

約数ペア:

[(1, 136996418), (2, 68498209), (13, 10538186), (23, 5956366), (26, 5269093), (46, 2978183), (193, 709826), (299, 458182), (386, 354913), (598, 229091), (1187, 115414), (2374, 57707), (2509, 54602), (4439, 30862), (5018, 27301), (8878, 15431)]