13421738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2111}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 23341824

約数和(自身を除く): 9920086

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 2111, 3179, 4222, 6358, 23221, 35887, 46442, 71774, 394757, 610079, 789514, 1220158, 6710869, 13421738]

約数ペア:

[(1, 13421738), (2, 6710869), (11, 1220158), (17, 789514), (22, 610079), (34, 394757), (187, 71774), (289, 46442), (374, 35887), (578, 23221), (2111, 6358), (3179, 4222)]