13309874552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1\times {\mathrm{2347}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 27770265600

約数和(自身を除く): 14460391048

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 1759, 2347, 3224, 3518, 4694, 7036, 9388, 14072, 18776, 22867, 30511, 45734, 54529, 61022, 72757, 91468, 109058, 122044, 145514, 182936, 218116, 244088, 291028, 436232, 582056, 708877, 945841, 1417754, 1891682, 2835508, 3783364, 4128373, 5671016, 7566728, 8256746, 16513492, 33026984, 53668849, 107337698, 127979563, 214675396, 255959126, 429350792, 511918252, 1023836504, 1663734319, 3327468638, 6654937276, 13309874552]

約数ペア:

[(1, 13309874552), (2, 6654937276), (4, 3327468638), (8, 1663734319), (13, 1023836504), (26, 511918252), (31, 429350792), (52, 255959126), (62, 214675396), (104, 127979563), (124, 107337698), (248, 53668849), (403, 33026984), (806, 16513492), (1612, 8256746), (1759, 7566728), (2347, 5671016), (3224, 4128373), (3518, 3783364), (4694, 2835508), (7036, 1891682), (9388, 1417754), (14072, 945841), (18776, 708877), (22867, 582056), (30511, 436232), (45734, 291028), (54529, 244088), (61022, 218116), (72757, 182936), (91468, 145514), (109058, 122044)]