1416350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2204

約数の個数: 24

約数和(自身を含む): 2838360

約数和(自身を除く): 1422010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2179, 4358, 10895, 21790, 28327, 54475, 56654, 108950, 141635, 283270, 708175, 1416350]

約数ペア:

[(1, 1416350), (2, 708175), (5, 283270), (10, 141635), (13, 108950), (25, 56654), (26, 54475), (50, 28327), (65, 21790), (130, 10895), (325, 4358), (650, 2179)]