130842971

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12829}}^1$

素因数の和:12914

約数の個数: 16

約数和(自身を含む): 157655040

約数和(自身を除く): 26812069

約数列:

[1, 7, 31, 47, 217, 329, 1457, 10199, 12829, 89803, 397699, 602963, 2783893, 4220741, 18691853, 130842971]

約数ペア:

[(1, 130842971), (7, 18691853), (31, 4220741), (47, 2783893), (217, 602963), (329, 397699), (1457, 89803), (10199, 12829)]