13041478

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 20160000

約数和(自身を除く): 7118522

約数列:

[1, 2, 59, 79, 118, 158, 1399, 2798, 4661, 9322, 82541, 110521, 165082, 221042, 6520739, 13041478]

約数ペア:

[(1, 13041478), (2, 6520739), (59, 221042), (79, 165082), (118, 110521), (158, 82541), (1399, 9322), (2798, 4661)]