12954502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 21546000

約数和(自身を除く): 8591498

約数列:

[1, 2, 11, 22, 121, 199, 242, 269, 398, 538, 2189, 2959, 4378, 5918, 24079, 32549, 48158, 53531, 65098, 107062, 588841, 1177682, 6477251, 12954502]

約数ペア:

[(1, 12954502), (2, 6477251), (11, 1177682), (22, 588841), (121, 107062), (199, 65098), (242, 53531), (269, 48158), (398, 32549), (538, 24079), (2189, 5918), (2959, 4378)]