13453476

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2663}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 31477824

約数和(自身を除く): 18024348

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 2663, 5052, 5326, 7989, 10652, 15978, 31956, 1121123, 2242246, 3363369, 4484492, 6726738, 13453476]

約数ペア:

[(1, 13453476), (2, 6726738), (3, 4484492), (4, 3363369), (6, 2242246), (12, 1121123), (421, 31956), (842, 15978), (1263, 10652), (1684, 7989), (2526, 5326), (2663, 5052)]