12935395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 4068125

約数列:

[1, 5, 11, 55, 479, 491, 2395, 2455, 5269, 5401, 26345, 27005, 235189, 1175945, 2587079, 12935395]

約数ペア:

[(1, 12935395), (5, 2587079), (11, 1175945), (55, 235189), (479, 27005), (491, 26345), (2395, 5401), (2455, 5269)]