2101678423

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 2310637056

約数和(自身を除く): 208958633

約数列:

[1, 13, 127, 169, 181, 541, 1651, 2353, 7033, 21463, 22987, 30589, 68707, 91429, 97921, 298831, 893191, 1272973, 3884803, 11611483, 12435967, 16548649, 161667571, 2101678423]

約数ペア:

[(1, 2101678423), (13, 161667571), (127, 16548649), (169, 12435967), (181, 11611483), (541, 3884803), (1651, 1272973), (2353, 893191), (7033, 298831), (21463, 97921), (22987, 91429), (30589, 68707)]