25583350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39359}}^1$

素因数の和:39384

約数の個数: 24

約数和(自身を含む): 51246720

約数和(自身を除く): 25663370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 39359, 78718, 196795, 393590, 511667, 983975, 1023334, 1967950, 2558335, 5116670, 12791675, 25583350]

約数ペア:

[(1, 25583350), (2, 12791675), (5, 5116670), (10, 2558335), (13, 1967950), (25, 1023334), (26, 983975), (50, 511667), (65, 393590), (130, 196795), (325, 78718), (650, 39359)]