2529609550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3891707}}^1$

素因数の和:3891732

約数の個数: 24

約数和(自身を含む): 5067003816

約数和(自身を除く): 2537394266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3891707, 7783414, 19458535, 38917070, 50592191, 97292675, 101184382, 194585350, 252960955, 505921910, 1264804775, 2529609550]

約数ペア:

[(1, 2529609550), (2, 1264804775), (5, 505921910), (10, 252960955), (13, 194585350), (25, 101184382), (26, 97292675), (50, 50592191), (65, 38917070), (130, 19458535), (325, 7783414), (650, 3891707)]