12347794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5025

約数の個数: 16

約数和(自身を含む): 19609920

約数和(自身を除く): 7262126

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 4951, 9902, 143579, 212893, 287158, 425786, 6173897, 12347794]

約数ペア:

[(1, 12347794), (2, 6173897), (29, 425786), (43, 287158), (58, 212893), (86, 143579), (1247, 9902), (2494, 4951)]