1087006970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{122273}}^1$

素因数の和:122414

約数の個数: 32

約数和(自身を含む): 2253754368

約数和(自身を除く): 1166747398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 122273, 244546, 611365, 855911, 1222730, 1711822, 4279555, 8559110, 15528671, 31057342, 77643355, 108700697, 155286710, 217401394, 543503485, 1087006970]

約数ペア:

[(1, 1087006970), (2, 543503485), (5, 217401394), (7, 155286710), (10, 108700697), (14, 77643355), (35, 31057342), (70, 15528671), (127, 8559110), (254, 4279555), (635, 1711822), (889, 1222730), (1270, 855911), (1778, 611365), (4445, 244546), (8890, 122273)]