12454670

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9091}}^1$

素因数の和:9235

約数の個数: 16

約数和(自身を含む): 22584528

約数和(自身を除く): 10129858

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 9091, 18182, 45455, 90910, 1245467, 2490934, 6227335, 12454670]

約数ペア:

[(1, 12454670), (2, 6227335), (5, 2490934), (10, 1245467), (137, 90910), (274, 45455), (685, 18182), (1370, 9091)]