13621708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179233}}^1$

素因数の和:179256

約数の個数: 12

約数和(自身を含む): 25092760

約数和(自身を除く): 11471052

約数列:

[1, 2, 4, 19, 38, 76, 179233, 358466, 716932, 3405427, 6810854, 13621708]

約数ペア:

[(1, 13621708), (2, 6810854), (4, 3405427), (19, 716932), (38, 358466), (76, 179233)]