326022983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 392781312

約数和(自身を除く): 66758329

約数列:

[1, 11, 13, 71, 143, 163, 197, 781, 923, 1793, 2119, 2167, 2561, 10153, 11573, 13987, 23309, 28171, 32111, 127303, 150449, 153857, 181831, 353221, 417443, 1654939, 2000141, 2279881, 4591873, 25078691, 29638453, 326022983]

約数ペア:

[(1, 326022983), (11, 29638453), (13, 25078691), (71, 4591873), (143, 2279881), (163, 2000141), (197, 1654939), (781, 417443), (923, 353221), (1793, 181831), (2119, 153857), (2167, 150449), (2561, 127303), (10153, 32111), (11573, 28171), (13987, 23309)]