6781426082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{3313}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 10578288000

約数和(自身を除く): 3796861918

約数列:

[1, 2, 37, 74, 139, 199, 278, 398, 3313, 5143, 6626, 7363, 10286, 14726, 27661, 55322, 122581, 245162, 460507, 659287, 921014, 1023457, 1318574, 2046914, 17038759, 24393619, 34077518, 48787238, 91640893, 183281786, 3390713041, 6781426082]

約数ペア:

[(1, 6781426082), (2, 3390713041), (37, 183281786), (74, 91640893), (139, 48787238), (199, 34077518), (278, 24393619), (398, 17038759), (3313, 2046914), (5143, 1318574), (6626, 1023457), (7363, 921014), (10286, 659287), (14726, 460507), (27661, 245162), (55322, 122581)]