13145548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 25120928

約数和(自身を除く): 11975380

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3463, 3796, 6926, 13852, 45019, 90038, 180076, 252799, 505598, 1011196, 3286387, 6572774, 13145548]

約数ペア:

[(1, 13145548), (2, 6572774), (4, 3286387), (13, 1011196), (26, 505598), (52, 252799), (73, 180076), (146, 90038), (292, 45019), (949, 13852), (1898, 6926), (3463, 3796)]