13310380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17987}}^1$

素因数の和:18033

約数の個数: 24

約数和(自身を含む): 28708848

約数和(自身を除く): 15398468

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 17987, 35974, 71948, 89935, 179870, 359740, 665519, 1331038, 2662076, 3327595, 6655190, 13310380]

約数ペア:

[(1, 13310380), (2, 6655190), (4, 3327595), (5, 2662076), (10, 1331038), (20, 665519), (37, 359740), (74, 179870), (148, 89935), (185, 71948), (370, 35974), (740, 17987)]