87969362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{2753}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 142271640

約数和(自身を除く): 54302278

約数列:

[1, 2, 13, 26, 1229, 2458, 2753, 5506, 15977, 31954, 35789, 71578, 3383437, 6766874, 43984681, 87969362]

約数ペア:

[(1, 87969362), (2, 43984681), (13, 6766874), (26, 3383437), (1229, 71578), (2458, 35789), (2753, 31954), (5506, 15977)]