713593190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{21977}}^1$

素因数の和:22192

約数の個数: 32

約数和(自身を含む): 1367207424

約数和(自身を除く): 653614234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 21977, 32470, 43954, 109885, 219770, 373609, 747218, 1868045, 3736090, 4197607, 8395214, 20988035, 41976070, 71359319, 142718638, 356796595, 713593190]

約数ペア:

[(1, 713593190), (2, 356796595), (5, 142718638), (10, 71359319), (17, 41976070), (34, 20988035), (85, 8395214), (170, 4197607), (191, 3736090), (382, 1868045), (955, 747218), (1910, 373609), (3247, 219770), (6494, 109885), (16235, 43954), (21977, 32470)]