13985697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 20443392

約数和(自身を除く): 6457695

約数列:

[1, 3, 11, 33, 227, 681, 1867, 2497, 5601, 7491, 20537, 61611, 423809, 1271427, 4661899, 13985697]

約数ペア:

[(1, 13985697), (3, 4661899), (11, 1271427), (33, 423809), (227, 61611), (681, 20537), (1867, 7491), (2497, 5601)]