1188391002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8611529}}^1$

素因数の和:8611557

約数の個数: 16

約数和(自身を含む): 2480120640

約数和(自身を除く): 1291729638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8611529, 17223058, 25834587, 51669174, 198065167, 396130334, 594195501, 1188391002]

約数ペア:

[(1, 1188391002), (2, 594195501), (3, 396130334), (6, 198065167), (23, 51669174), (46, 25834587), (69, 17223058), (138, 8611529)]