26015340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33353}}^1$

素因数の和:33378

約数の個数: 48

約数和(自身を含む): 78448608

約数和(自身を除く): 52433268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33353, 66706, 100059, 133412, 166765, 200118, 333530, 400236, 433589, 500295, 667060, 867178, 1000590, 1300767, 1734356, 2001180, 2167945, 2601534, 4335890, 5203068, 6503835, 8671780, 13007670, 26015340]

約数ペア:

[(1, 26015340), (2, 13007670), (3, 8671780), (4, 6503835), (5, 5203068), (6, 4335890), (10, 2601534), (12, 2167945), (13, 2001180), (15, 1734356), (20, 1300767), (26, 1000590), (30, 867178), (39, 667060), (52, 500295), (60, 433589), (65, 400236), (78, 333530), (130, 200118), (156, 166765), (195, 133412), (260, 100059), (390, 66706), (780, 33353)]