1288406562

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{5399}}^1$

素因数の和:6718

約数の個数: 32

約数和(自身を含む): 2662502400

約数和(自身を除く): 1374095838

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1283, 2566, 3849, 5399, 7698, 10798, 16197, 32394, 39773, 79546, 119319, 167369, 238638, 334738, 502107, 1004214, 6926917, 13853834, 20780751, 41561502, 214734427, 429468854, 644203281, 1288406562]

約数ペア:

[(1, 1288406562), (2, 644203281), (3, 429468854), (6, 214734427), (31, 41561502), (62, 20780751), (93, 13853834), (186, 6926917), (1283, 1004214), (2566, 502107), (3849, 334738), (5399, 238638), (7698, 167369), (10798, 119319), (16197, 79546), (32394, 39773)]