7387639673

素因数分解:

${\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{1949}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 7561382400

約数和(自身を除く): 173742727

約数列:

[1, 71, 197, 271, 1949, 13987, 19241, 53387, 138379, 383953, 528179, 3790477, 27260663, 37500709, 104051263, 7387639673]

約数ペア:

[(1, 7387639673), (71, 104051263), (197, 37500709), (271, 27260663), (1949, 3790477), (13987, 528179), (19241, 383953), (53387, 138379)]