13284230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 12117370

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 503, 695, 1006, 1390, 2515, 2641, 5030, 5282, 9557, 13205, 19114, 26410, 47785, 69917, 95570, 139834, 349585, 699170, 1328423, 2656846, 6642115, 13284230]

約数ペア:

[(1, 13284230), (2, 6642115), (5, 2656846), (10, 1328423), (19, 699170), (38, 349585), (95, 139834), (139, 95570), (190, 69917), (278, 47785), (503, 26410), (695, 19114), (1006, 13205), (1390, 9557), (2515, 5282), (2641, 5030)]