13983519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2699}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 20476800

約数和(自身を除く): 6493281

約数列:

[1, 3, 11, 33, 157, 471, 1727, 2699, 5181, 8097, 29689, 89067, 423743, 1271229, 4661173, 13983519]

約数ペア:

[(1, 13983519), (3, 4661173), (11, 1271229), (33, 423743), (157, 89067), (471, 29689), (1727, 8097), (2699, 5181)]