989359942

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{9241}}^1$

素因数の和:9711

約数の個数: 16

約数和(自身を含む): 1497204000

約数和(自身を除く): 507844058

約数列:

[1, 2, 199, 269, 398, 538, 9241, 18482, 53531, 107062, 1838959, 2485829, 3677918, 4971658, 494679971, 989359942]

約数ペア:

[(1, 989359942), (2, 494679971), (199, 4971658), (269, 3677918), (398, 2485829), (538, 1838959), (9241, 107062), (18482, 53531)]