720985542

素因数分解:

$2^1\times 3^1\times {\mathrm{23557}}^1\times {\mathrm{5101}}^1$

素因数の和:28663

約数の個数: 16

約数和(自身を含む): 1442314992

約数和(自身を除く): 721329450

約数列:

[1, 2, 3, 6, 5101, 10202, 15303, 23557, 30606, 47114, 70671, 141342, 120164257, 240328514, 360492771, 720985542]

約数ペア:

[(1, 720985542), (2, 360492771), (3, 240328514), (6, 120164257), (5101, 141342), (10202, 70671), (15303, 47114), (23557, 30606)]