13657212

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3911}}^1$

素因数の和:4018

約数の個数: 36

約数和(自身を含む): 34887216

約数和(自身を除く): 21230004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 3911, 7822, 11733, 15644, 23466, 35199, 46932, 70398, 140796, 379367, 758734, 1138101, 1517468, 2276202, 3414303, 4552404, 6828606, 13657212]

約数ペア:

[(1, 13657212), (2, 6828606), (3, 4552404), (4, 3414303), (6, 2276202), (9, 1517468), (12, 1138101), (18, 758734), (36, 379367), (97, 140796), (194, 70398), (291, 46932), (388, 35199), (582, 23466), (873, 15644), (1164, 11733), (1746, 7822), (3492, 3911)]