13126450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3258

約数の個数: 24

約数和(自身を含む): 24717168

約数和(自身を除く): 11590718

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 3163, 4150, 6326, 15815, 31630, 79075, 158150, 262529, 525058, 1312645, 2625290, 6563225, 13126450]

約数ペア:

[(1, 13126450), (2, 6563225), (5, 2625290), (10, 1312645), (25, 525058), (50, 262529), (83, 158150), (166, 79075), (415, 31630), (830, 15815), (2075, 6326), (3163, 4150)]