13307831097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1\times {\mathrm{7643}}^1$

素因数の和:10453

約数の個数: 32

約数和(自身を含む): 20385630720

約数和(自身を除く): 7077799623

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2777, 7643, 8331, 22929, 30547, 52763, 84073, 91641, 145217, 158289, 252219, 435651, 580393, 1597387, 1741179, 4792161, 21224611, 63673833, 233470721, 403267609, 700412163, 1209802827, 4435943699, 13307831097]

約数ペア:

[(1, 13307831097), (3, 4435943699), (11, 1209802827), (19, 700412163), (33, 403267609), (57, 233470721), (209, 63673833), (627, 21224611), (2777, 4792161), (7643, 1741179), (8331, 1597387), (22929, 580393), (30547, 435651), (52763, 252219), (84073, 158289), (91641, 145217)]