213540874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{3673}}^1$

素因数の和:4425

約数の個数: 16

約数和(自身を含む): 328676040

約数和(自身を除く): 115135166

約数列:

[1, 2, 41, 82, 709, 1418, 3673, 7346, 29069, 58138, 150593, 301186, 2604157, 5208314, 106770437, 213540874]

約数ペア:

[(1, 213540874), (2, 106770437), (41, 5208314), (82, 2604157), (709, 301186), (1418, 150593), (3673, 58138), (7346, 29069)]