745092420002

素因数分解:

$2^1\times 7^1\times {\mathrm{65519}}^1\times {\mathrm{812297}}^1$

素因数の和:877825

約数の個数: 16

約数和(自身を含む): 1277322359040

約数和(自身を除く): 532229939038

約数列:

[1, 2, 7, 14, 65519, 131038, 458633, 812297, 917266, 1624594, 5686079, 11372158, 53220887143, 106441774286, 372546210001, 745092420002]

約数ペア:

[(1, 745092420002), (2, 372546210001), (7, 106441774286), (14, 53220887143), (65519, 11372158), (131038, 5686079), (458633, 1624594), (812297, 917266)]