393669367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{5231}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 485194752

約数和(自身を除く): 91525385

約数列:

[1, 7, 13, 91, 827, 5231, 5789, 10751, 36617, 68003, 75257, 476021, 4326037, 30282259, 56238481, 393669367]

約数ペア:

[(1, 393669367), (7, 56238481), (13, 30282259), (91, 4326037), (827, 476021), (5231, 75257), (5789, 68003), (10751, 36617)]