1159070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 2340576

約数和(自身を除く): 1181506

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 257, 410, 451, 514, 902, 1285, 2255, 2570, 2827, 4510, 5654, 10537, 14135, 21074, 28270, 52685, 105370, 115907, 231814, 579535, 1159070]

約数ペア:

[(1, 1159070), (2, 579535), (5, 231814), (10, 115907), (11, 105370), (22, 52685), (41, 28270), (55, 21074), (82, 14135), (110, 10537), (205, 5654), (257, 4510), (410, 2827), (451, 2570), (514, 2255), (902, 1285)]