1898996829917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{333713}}^1$

素因数の和:334225

約数の個数: 24

約数和(自身を含む): 2109125874240

約数和(自身を除く): 210129044323

約数列:

[1, 11, 121, 131, 359, 1441, 3949, 15851, 43439, 47029, 333713, 517319, 3670843, 5690509, 40379273, 43716403, 119802967, 480880433, 1317832637, 5289684763, 14496159007, 15694188677, 172636075447, 1898996829917]

約数ペア:

[(1, 1898996829917), (11, 172636075447), (121, 15694188677), (131, 14496159007), (359, 5289684763), (1441, 1317832637), (3949, 480880433), (15851, 119802967), (43439, 43716403), (47029, 40379273), (333713, 5690509), (517319, 3670843)]