12868474236

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{149543}}^1$

素因数の和:149722

約数の個数: 48

約数和(自身を含む): 30751031808

約数和(自身を除く): 17882557572

約数列:

[1, 2, 3, 4, 6, 12, 71, 101, 142, 202, 213, 284, 303, 404, 426, 606, 852, 1212, 7171, 14342, 21513, 28684, 43026, 86052, 149543, 299086, 448629, 598172, 897258, 1794516, 10617553, 15103843, 21235106, 30207686, 31852659, 42470212, 45311529, 60415372, 63705318, 90623058, 127410636, 181246116, 1072372853, 2144745706, 3217118559, 4289491412, 6434237118, 12868474236]

約数ペア:

[(1, 12868474236), (2, 6434237118), (3, 4289491412), (4, 3217118559), (6, 2144745706), (12, 1072372853), (71, 181246116), (101, 127410636), (142, 90623058), (202, 63705318), (213, 60415372), (284, 45311529), (303, 42470212), (404, 31852659), (426, 30207686), (606, 21235106), (852, 15103843), (1212, 10617553), (7171, 1794516), (14342, 897258), (21513, 598172), (28684, 448629), (43026, 299086), (86052, 149543)]