12630394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{659}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 22286880

約数和(自身を除く): 9656486

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 659, 1318, 1369, 2738, 4613, 9226, 9583, 19166, 24383, 48766, 170681, 341362, 902171, 1804342, 6315197, 12630394]

約数ペア:

[(1, 12630394), (2, 6315197), (7, 1804342), (14, 902171), (37, 341362), (74, 170681), (259, 48766), (518, 24383), (659, 19166), (1318, 9583), (1369, 9226), (2738, 4613)]