978171414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{780041}}^1$

素因数の和:780076

約数の個数: 32

約数和(自身を含む): 2246520960

約数和(自身を除く): 1268349546

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 780041, 1560082, 2340123, 4680246, 8580451, 14820779, 17160902, 25741353, 29641558, 44462337, 51482706, 88924674, 163028569, 326057138, 489085707, 978171414]

約数ペア:

[(1, 978171414), (2, 489085707), (3, 326057138), (6, 163028569), (11, 88924674), (19, 51482706), (22, 44462337), (33, 29641558), (38, 25741353), (57, 17160902), (66, 14820779), (114, 8580451), (209, 4680246), (418, 2340123), (627, 1560082), (1254, 780041)]