1386556616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9122083}}^1$

素因数の和:9122108

約数の個数: 16

約数和(自身を含む): 2736625200

約数和(自身を除く): 1350068584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9122083, 18244166, 36488332, 72976664, 173319577, 346639154, 693278308, 1386556616]

約数ペア:

[(1, 1386556616), (2, 693278308), (4, 346639154), (8, 173319577), (19, 72976664), (38, 36488332), (76, 18244166), (152, 9122083)]