345895706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2371}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 580210176

約数和(自身を除く): 234314470

約数列:

[1, 2, 13, 26, 31, 62, 181, 362, 403, 806, 2353, 2371, 4706, 4742, 5611, 11222, 30823, 61646, 72943, 73501, 145886, 147002, 429151, 858302, 955513, 1911026, 5578963, 11157926, 13303681, 26607362, 172947853, 345895706]

約数ペア:

[(1, 345895706), (2, 172947853), (13, 26607362), (26, 13303681), (31, 11157926), (62, 5578963), (181, 1911026), (362, 955513), (403, 858302), (806, 429151), (2353, 147002), (2371, 145886), (4706, 73501), (4742, 72943), (5611, 61646), (11222, 30823)]