13020786

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15391}}^1$

素因数の和:15446

約数の個数: 24

約数和(自身を含む): 28813824

約数和(自身を除く): 15793038

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 15391, 30782, 46173, 92346, 138519, 277038, 723377, 1446754, 2170131, 4340262, 6510393, 13020786]

約数ペア:

[(1, 13020786), (2, 6510393), (3, 4340262), (6, 2170131), (9, 1446754), (18, 723377), (47, 277038), (94, 138519), (141, 92346), (282, 46173), (423, 30782), (846, 15391)]