1297029170

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{347729}}^1$

素因数の和:348109

約数の個数: 16

約数和(自身を含む): 2340918360

約数和(自身を除く): 1043889190

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 347729, 695458, 1738645, 3477290, 129702917, 259405834, 648514585, 1297029170]

約数ペア:

[(1, 1297029170), (2, 648514585), (5, 259405834), (10, 129702917), (373, 3477290), (746, 1738645), (1865, 695458), (3730, 347729)]