210939698892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1352177557}}^1$

素因数の和:1352177577

約数の個数: 24

約数和(自身を含む): 530053602736

約数和(自身を除く): 319113903844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1352177557, 2704355114, 4056532671, 5408710228, 8113065342, 16226130684, 17578308241, 35156616482, 52734924723, 70313232964, 105469849446, 210939698892]

約数ペア:

[(1, 210939698892), (2, 105469849446), (3, 70313232964), (4, 52734924723), (6, 35156616482), (12, 17578308241), (13, 16226130684), (26, 8113065342), (39, 5408710228), (52, 4056532671), (78, 2704355114), (156, 1352177557)]