26470860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33937}}^1$

素因数の和:33962

約数の個数: 48

約数和(自身を含む): 79822176

約数和(自身を除く): 53351316

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, 33937, 67874, 101811, 135748, 169685, 203622, 339370, 407244, 441181, 509055, 678740, 882362, 1018110, 1323543, 1764724, 2036220, 2205905, 2647086, 4411810, 5294172, 6617715, 8823620, 13235430, 26470860]

約数ペア:

[(1, 26470860), (2, 13235430), (3, 8823620), (4, 6617715), (5, 5294172), (6, 4411810), (10, 2647086), (12, 2205905), (13, 2036220), (15, 1764724), (20, 1323543), (26, 1018110), (30, 882362), (39, 678740), (52, 509055), (60, 441181), (65, 407244), (78, 339370), (130, 203622), (156, 169685), (195, 135748), (260, 101811), (390, 67874), (780, 33937)]