13705641

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 20554560

約数和(自身を除く): 6848919

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 487, 531, 1461, 3127, 4383, 9381, 25811, 28143, 28733, 77433, 86199, 232299, 258597, 1522849, 4568547, 13705641]

約数ペア:

[(1, 13705641), (3, 4568547), (9, 1522849), (53, 258597), (59, 232299), (159, 86199), (177, 77433), (477, 28733), (487, 28143), (531, 25811), (1461, 9381), (3127, 4383)]