9091478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5231}}^1$

素因数の和:5323

約数の個数: 16

約数和(自身を含む): 15068160

約数和(自身を除く): 5976682

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 5231, 10462, 57541, 115082, 413249, 826498, 4545739, 9091478]

約数ペア:

[(1, 9091478), (2, 4545739), (11, 826498), (22, 413249), (79, 115082), (158, 57541), (869, 10462), (1738, 5231)]