26545740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34033}}^1$

素因数の和:34058

約数の個数: 48

約数和(自身を含む): 80047968

約数和(自身を除く): 53502228

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, 34033, 68066, 102099, 136132, 170165, 204198, 340330, 408396, 442429, 510495, 680660, 884858, 1020990, 1327287, 1769716, 2041980, 2212145, 2654574, 4424290, 5309148, 6636435, 8848580, 13272870, 26545740]

約数ペア:

[(1, 26545740), (2, 13272870), (3, 8848580), (4, 6636435), (5, 5309148), (6, 4424290), (10, 2654574), (12, 2212145), (13, 2041980), (15, 1769716), (20, 1327287), (26, 1020990), (30, 884858), (39, 680660), (52, 510495), (60, 442429), (65, 408396), (78, 340330), (130, 204198), (156, 170165), (195, 136132), (260, 102099), (390, 68066), (780, 34033)]