17450810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 34029072

約数和(自身を除く): 16578262

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 557, 1114, 1205, 2410, 2785, 3133, 5570, 6266, 7241, 14482, 15665, 31330, 36205, 72410, 134237, 268474, 671185, 1342370, 1745081, 3490162, 8725405, 17450810]

約数ペア:

[(1, 17450810), (2, 8725405), (5, 3490162), (10, 1745081), (13, 1342370), (26, 671185), (65, 268474), (130, 134237), (241, 72410), (482, 36205), (557, 31330), (1114, 15665), (1205, 14482), (2410, 7241), (2785, 6266), (3133, 5570)]