8152870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 16155936

約数和(自身を除く): 8003066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 541, 685, 1082, 1370, 1507, 2705, 3014, 5410, 5951, 7535, 11902, 15070, 29755, 59510, 74117, 148234, 370585, 741170, 815287, 1630574, 4076435, 8152870]

約数ペア:

[(1, 8152870), (2, 4076435), (5, 1630574), (10, 815287), (11, 741170), (22, 370585), (55, 148234), (110, 74117), (137, 59510), (274, 29755), (541, 15070), (685, 11902), (1082, 7535), (1370, 5951), (1507, 5410), (2705, 3014)]