381572204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{7187}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 719921328

約数和(自身を除く): 338349124

約数列:

[1, 2, 4, 13, 26, 52, 1021, 2042, 4084, 7187, 13273, 14374, 26546, 28748, 53092, 93431, 186862, 373724, 7337927, 14675854, 29351708, 95393051, 190786102, 381572204]

約数ペア:

[(1, 381572204), (2, 190786102), (4, 95393051), (13, 29351708), (26, 14675854), (52, 7337927), (1021, 373724), (2042, 186862), (4084, 93431), (7187, 53092), (13273, 28748), (14374, 26546)]