4912700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3806

約数の個数: 36

約数和(自身を含む): 11483640

約数和(自身を除く): 6570940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3779, 7558, 15116, 18895, 37790, 49127, 75580, 94475, 98254, 188950, 196508, 245635, 377900, 491270, 982540, 1228175, 2456350, 4912700]

約数ペア:

[(1, 4912700), (2, 2456350), (4, 1228175), (5, 982540), (10, 491270), (13, 377900), (20, 245635), (25, 196508), (26, 188950), (50, 98254), (52, 94475), (65, 75580), (100, 49127), (130, 37790), (260, 18895), (325, 15116), (650, 7558), (1300, 3779)]