25364950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39023}}^1$

素因数の和:39048

約数の個数: 24

約数和(自身を含む): 50809248

約数和(自身を除く): 25444298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 39023, 78046, 195115, 390230, 507299, 975575, 1014598, 1951150, 2536495, 5072990, 12682475, 25364950]

約数ペア:

[(1, 25364950), (2, 12682475), (5, 5072990), (10, 2536495), (13, 1951150), (25, 1014598), (26, 975575), (50, 507299), (65, 390230), (130, 195115), (325, 78046), (650, 39023)]