12147310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 25260480

約数和(自身を除く): 13113170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 1789, 3395, 3578, 6790, 8945, 12523, 17890, 25046, 62615, 125230, 173533, 347066, 867665, 1214731, 1735330, 2429462, 6073655, 12147310]

約数ペア:

[(1, 12147310), (2, 6073655), (5, 2429462), (7, 1735330), (10, 1214731), (14, 867665), (35, 347066), (70, 173533), (97, 125230), (194, 62615), (485, 25046), (679, 17890), (970, 12523), (1358, 8945), (1789, 6790), (3395, 3578)]