13263102012

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{19541}}^1$

素因数の和:20058

約数の個数: 48

約数和(自身を含む): 31228428672

約数和(自身を除く): 17965326660

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 347, 489, 652, 694, 978, 1041, 1388, 1956, 2082, 4164, 19541, 39082, 56561, 58623, 78164, 113122, 117246, 169683, 226244, 234492, 339366, 678732, 3185183, 6370366, 6780727, 9555549, 12740732, 13561454, 19111098, 20342181, 27122908, 38222196, 40684362, 81368724, 1105258501, 2210517002, 3315775503, 4421034004, 6631551006, 13263102012]

約数ペア:

[(1, 13263102012), (2, 6631551006), (3, 4421034004), (4, 3315775503), (6, 2210517002), (12, 1105258501), (163, 81368724), (326, 40684362), (347, 38222196), (489, 27122908), (652, 20342181), (694, 19111098), (978, 13561454), (1041, 12740732), (1388, 9555549), (1956, 6780727), (2082, 6370366), (4164, 3185183), (19541, 678732), (39082, 339366), (56561, 234492), (58623, 226244), (78164, 169683), (113122, 117246)]