512716295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11617}}^1$

素因数の和:11739

約数の個数: 32

約数和(自身を含む): 765115008

約数和(自身を除く): 252398713

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 455, 485, 679, 1261, 3395, 6305, 8827, 11617, 44135, 58085, 81319, 151021, 406595, 755105, 1057147, 1126849, 5285735, 5634245, 7887943, 14649037, 39439715, 73245185, 102543259, 512716295]

約数ペア:

[(1, 512716295), (5, 102543259), (7, 73245185), (13, 39439715), (35, 14649037), (65, 7887943), (91, 5634245), (97, 5285735), (455, 1126849), (485, 1057147), (679, 755105), (1261, 406595), (3395, 151021), (6305, 81319), (8827, 58085), (11617, 44135)]