13450468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 25062912

約数和(自身を除く): 11612444

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 887, 892, 1774, 3548, 3791, 7582, 15079, 15164, 30158, 60316, 197801, 395602, 791204, 3362617, 6725234, 13450468]

約数ペア:

[(1, 13450468), (2, 6725234), (4, 3362617), (17, 791204), (34, 395602), (68, 197801), (223, 60316), (446, 30158), (887, 15164), (892, 15079), (1774, 7582), (3548, 3791)]