26348010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67559}}^1$

素因数の和:67582

約数の個数: 32

約数和(自身を含む): 68100480

約数和(自身を除く): 41752470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67559, 135118, 202677, 337795, 405354, 675590, 878267, 1013385, 1756534, 2026770, 2634801, 4391335, 5269602, 8782670, 13174005, 26348010]

約数ペア:

[(1, 26348010), (2, 13174005), (3, 8782670), (5, 5269602), (6, 4391335), (10, 2634801), (13, 2026770), (15, 1756534), (26, 1013385), (30, 878267), (39, 675590), (65, 405354), (78, 337795), (130, 202677), (195, 135118), (390, 67559)]