118551290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{82903}}^1$

素因数の和:82934

約数の個数: 32

約数和(自身を含む): 250701696

約数和(自身を除く): 132150406

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 82903, 165806, 414515, 829030, 911933, 1077739, 1823866, 2155478, 4559665, 5388695, 9119330, 10777390, 11855129, 23710258, 59275645, 118551290]

約数ペア:

[(1, 118551290), (2, 59275645), (5, 23710258), (10, 11855129), (11, 10777390), (13, 9119330), (22, 5388695), (26, 4559665), (55, 2155478), (65, 1823866), (110, 1077739), (130, 911933), (143, 829030), (286, 414515), (715, 165806), (1430, 82903)]