1053404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 2041200

約数和(自身を除く): 987796

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 269, 356, 538, 979, 1076, 1958, 2959, 3916, 5918, 11836, 23941, 47882, 95764, 263351, 526702, 1053404]

約数ペア:

[(1, 1053404), (2, 526702), (4, 263351), (11, 95764), (22, 47882), (44, 23941), (89, 11836), (178, 5918), (269, 3916), (356, 2959), (538, 1958), (979, 1076)]