1570395268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2903}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 3018951936

約数和(自身を除く): 1448556668

約数列:

[1, 2, 4, 13, 26, 52, 101, 103, 202, 206, 404, 412, 1313, 1339, 2626, 2678, 2903, 5252, 5356, 5806, 10403, 11612, 20806, 37739, 41612, 75478, 135239, 150956, 270478, 293203, 299009, 540956, 586406, 598018, 1172812, 1196036, 3811639, 3887117, 7623278, 7774234, 15246556, 15548468, 30199909, 60399818, 120799636, 392598817, 785197634, 1570395268]

約数ペア:

[(1, 1570395268), (2, 785197634), (4, 392598817), (13, 120799636), (26, 60399818), (52, 30199909), (101, 15548468), (103, 15246556), (202, 7774234), (206, 7623278), (404, 3887117), (412, 3811639), (1313, 1196036), (1339, 1172812), (2626, 598018), (2678, 586406), (2903, 540956), (5252, 299009), (5356, 293203), (5806, 270478), (10403, 150956), (11612, 135239), (20806, 75478), (37739, 41612)]