25360270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 49385952

約数和(自身を除く): 24025682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 523, 746, 1046, 1865, 2615, 3730, 4849, 5230, 6799, 9698, 13598, 24245, 33995, 48490, 67990, 195079, 390158, 975395, 1950790, 2536027, 5072054, 12680135, 25360270]

約数ペア:

[(1, 25360270), (2, 12680135), (5, 5072054), (10, 2536027), (13, 1950790), (26, 975395), (65, 390158), (130, 195079), (373, 67990), (523, 48490), (746, 33995), (1046, 24245), (1865, 13598), (2615, 9698), (3730, 6799), (4849, 5230)]