12724362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{100987}}^1$

素因数の和:101002

約数の個数: 24

約数和(自身を含む): 31508256

約数和(自身を除く): 18783894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 100987, 201974, 302961, 605922, 706909, 908883, 1413818, 1817766, 2120727, 4241454, 6362181, 12724362]

約数ペア:

[(1, 12724362), (2, 6362181), (3, 4241454), (6, 2120727), (7, 1817766), (9, 1413818), (14, 908883), (18, 706909), (21, 605922), (42, 302961), (63, 201974), (126, 100987)]