8533850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 18019680

約数和(自身を除く): 9485830

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 691, 950, 1235, 1382, 2470, 3455, 6175, 6910, 8983, 12350, 13129, 17275, 17966, 26258, 34550, 44915, 65645, 89830, 131290, 170677, 224575, 328225, 341354, 449150, 656450, 853385, 1706770, 4266925, 8533850]

約数ペア:

[(1, 8533850), (2, 4266925), (5, 1706770), (10, 853385), (13, 656450), (19, 449150), (25, 341354), (26, 328225), (38, 224575), (50, 170677), (65, 131290), (95, 89830), (130, 65645), (190, 44915), (247, 34550), (325, 26258), (475, 17966), (494, 17275), (650, 13129), (691, 12350), (950, 8983), (1235, 6910), (1382, 6175), (2470, 3455)]