12954516

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 31309824

約数和(自身を除く): 18355308

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 223, 282, 309, 412, 446, 564, 618, 669, 892, 1236, 1338, 2676, 4841, 9682, 10481, 14523, 19364, 20962, 22969, 29046, 31443, 41924, 45938, 58092, 62886, 68907, 91876, 125772, 137814, 275628, 1079543, 2159086, 3238629, 4318172, 6477258, 12954516]

約数ペア:

[(1, 12954516), (2, 6477258), (3, 4318172), (4, 3238629), (6, 2159086), (12, 1079543), (47, 275628), (94, 137814), (103, 125772), (141, 91876), (188, 68907), (206, 62886), (223, 58092), (282, 45938), (309, 41924), (412, 31443), (446, 29046), (564, 22969), (618, 20962), (669, 19364), (892, 14523), (1236, 10481), (1338, 9682), (2676, 4841)]