25271974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 46964736

約数和(自身を除く): 21692762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 727, 1337, 1454, 2483, 2674, 4966, 5089, 9451, 10178, 17381, 18902, 34762, 66157, 132314, 138857, 277714, 971999, 1805141, 1943998, 3610282, 12635987, 25271974]

約数ペア:

[(1, 25271974), (2, 12635987), (7, 3610282), (13, 1943998), (14, 1805141), (26, 971999), (91, 277714), (182, 138857), (191, 132314), (382, 66157), (727, 34762), (1337, 18902), (1454, 17381), (2483, 10178), (2674, 9451), (4966, 5089)]