312312858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{33091}}^1$

素因数の和:33131

約数の個数: 48

約数和(自身を含む): 739407648

約数和(自身を除く): 427094790

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 33091, 66182, 99273, 198546, 364001, 430183, 728002, 860366, 1092003, 1290549, 2184006, 2581098, 4004011, 4732013, 8008022, 9464026, 12012033, 14196039, 24024066, 28392078, 52052143, 104104286, 156156429, 312312858]

約数ペア:

[(1, 312312858), (2, 156156429), (3, 104104286), (6, 52052143), (11, 28392078), (13, 24024066), (22, 14196039), (26, 12012033), (33, 9464026), (39, 8008022), (66, 4732013), (78, 4004011), (121, 2581098), (143, 2184006), (242, 1290549), (286, 1092003), (363, 860366), (429, 728002), (726, 430183), (858, 364001), (1573, 198546), (3146, 99273), (4719, 66182), (9438, 33091)]