12317510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 23522400

約数和(自身を除く): 11204890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 269, 482, 538, 1205, 1345, 2410, 2690, 4579, 5111, 9158, 10222, 22895, 25555, 45790, 51110, 64829, 129658, 324145, 648290, 1231751, 2463502, 6158755, 12317510]

約数ペア:

[(1, 12317510), (2, 6158755), (5, 2463502), (10, 1231751), (19, 648290), (38, 324145), (95, 129658), (190, 64829), (241, 51110), (269, 45790), (482, 25555), (538, 22895), (1205, 10222), (1345, 9158), (2410, 5111), (2690, 4579)]