549796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 1056440

約数和(自身を除く): 506644

約数列:

[1, 2, 4, 13, 26, 52, 97, 109, 194, 218, 388, 436, 1261, 1417, 2522, 2834, 5044, 5668, 10573, 21146, 42292, 137449, 274898, 549796]

約数ペア:

[(1, 549796), (2, 274898), (4, 137449), (13, 42292), (26, 21146), (52, 10573), (97, 5668), (109, 5044), (194, 2834), (218, 2522), (388, 1417), (436, 1261)]