12483590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 25885440

約数和(自身を除く): 13401850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1283, 1390, 1946, 2566, 4865, 6415, 8981, 9730, 12830, 17962, 44905, 89810, 178337, 356674, 891685, 1248359, 1783370, 2496718, 6241795, 12483590]

約数ペア:

[(1, 12483590), (2, 6241795), (5, 2496718), (7, 1783370), (10, 1248359), (14, 891685), (35, 356674), (70, 178337), (139, 89810), (278, 44905), (695, 17962), (973, 12830), (1283, 9730), (1390, 8981), (1946, 6415), (2566, 4865)]