13227550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5399}}^1$

素因数の和:5425

約数の個数: 36

約数和(自身を含む): 28625400

約数和(自身を除く): 15397850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5399, 10798, 26995, 37793, 53990, 75586, 134975, 188965, 264551, 269950, 377930, 529102, 944825, 1322755, 1889650, 2645510, 6613775, 13227550]

約数ペア:

[(1, 13227550), (2, 6613775), (5, 2645510), (7, 1889650), (10, 1322755), (14, 944825), (25, 529102), (35, 377930), (49, 269950), (50, 264551), (70, 188965), (98, 134975), (175, 75586), (245, 53990), (350, 37793), (490, 26995), (1225, 10798), (2450, 5399)]