391025708

素因数分解:

$2^2\times {\mathrm{6733}}^1\times {\mathrm{14519}}^1$

素因数の和:21256

約数の個数: 12

約数和(自身を含む): 684443760

約数和(自身を除く): 293418052

約数列:

[1, 2, 4, 6733, 13466, 14519, 26932, 29038, 58076, 97756427, 195512854, 391025708]

約数ペア:

[(1, 391025708), (2, 195512854), (4, 97756427), (6733, 58076), (13466, 29038), (14519, 26932)]