388621242

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{21313}}^1$

素因数の和:22334

約数の個数: 24

約数和(自身を含む): 842883444

約数和(自身を除く): 454262202

約数列:

[1, 2, 3, 6, 9, 18, 1013, 2026, 3039, 6078, 9117, 18234, 21313, 42626, 63939, 127878, 191817, 383634, 21590069, 43180138, 64770207, 129540414, 194310621, 388621242]

約数ペア:

[(1, 388621242), (2, 194310621), (3, 129540414), (6, 64770207), (9, 43180138), (18, 21590069), (1013, 383634), (2026, 191817), (3039, 127878), (6078, 63939), (9117, 42626), (18234, 21313)]