13199366

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5027

約数の個数: 16

約数和(自身を含む): 20917248

約数和(自身を除く): 7717882

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 4951, 9902, 153481, 212893, 306962, 425786, 6599683, 13199366]

約数ペア:

[(1, 13199366), (2, 6599683), (31, 425786), (43, 306962), (62, 212893), (86, 153481), (1333, 9902), (2666, 4951)]