1569684244990

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9137}}^1\times {\mathrm{123593}}^1$

素因数の和:132876

約数の個数: 32

約数和(自身を含む): 2846092969440

約数和(自身を除く): 1276408724450

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 9137, 18274, 45685, 91370, 123593, 247186, 617965, 1235930, 1270043, 2540086, 6350215, 12700430, 17179427, 34358854, 85897135, 171794270, 1129269241, 2258538482, 5646346205, 11292692410, 156968424499, 313936848998, 784842122495, 1569684244990]

約数ペア:

[(1, 1569684244990), (2, 784842122495), (5, 313936848998), (10, 156968424499), (139, 11292692410), (278, 5646346205), (695, 2258538482), (1390, 1129269241), (9137, 171794270), (18274, 85897135), (45685, 34358854), (91370, 17179427), (123593, 12700430), (247186, 6350215), (617965, 2540086), (1235930, 1270043)]