13477318580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{95273}}^1$

素因数の和:95936

約数の個数: 48

約数和(自身を含む): 30923653824

約数和(自身を除く): 17446335244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 643, 1286, 2572, 3215, 6430, 7073, 12860, 14146, 28292, 35365, 70730, 95273, 141460, 190546, 381092, 476365, 952730, 1048003, 1905460, 2096006, 4192012, 5240015, 10480030, 20960060, 61260539, 122521078, 245042156, 306302695, 612605390, 673865929, 1225210780, 1347731858, 2695463716, 3369329645, 6738659290, 13477318580]

約数ペア:

[(1, 13477318580), (2, 6738659290), (4, 3369329645), (5, 2695463716), (10, 1347731858), (11, 1225210780), (20, 673865929), (22, 612605390), (44, 306302695), (55, 245042156), (110, 122521078), (220, 61260539), (643, 20960060), (1286, 10480030), (2572, 5240015), (3215, 4192012), (6430, 2096006), (7073, 1905460), (12860, 1048003), (14146, 952730), (28292, 476365), (35365, 381092), (70730, 190546), (95273, 141460)]