6381310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 12483072

約数和(自身を除く): 6101762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 257, 382, 514, 955, 1285, 1910, 2483, 2570, 3341, 4966, 6682, 12415, 16705, 24830, 33410, 49087, 98174, 245435, 490870, 638131, 1276262, 3190655, 6381310]

約数ペア:

[(1, 6381310), (2, 3190655), (5, 1276262), (10, 638131), (13, 490870), (26, 245435), (65, 98174), (130, 49087), (191, 33410), (257, 24830), (382, 16705), (514, 12415), (955, 6682), (1285, 4966), (1910, 3341), (2483, 2570)]