1330731714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7559}}^1$

素因数の和:7675

約数の個数: 64

約数和(自身を含む): 2992308480

約数和(自身を除く): 1661576766

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 61, 74, 78, 111, 122, 183, 222, 366, 481, 793, 962, 1443, 1586, 2257, 2379, 2886, 4514, 4758, 6771, 7559, 13542, 15118, 22677, 29341, 45354, 58682, 88023, 98267, 176046, 196534, 279683, 294801, 461099, 559366, 589602, 839049, 922198, 1383297, 1678098, 2766594, 3635879, 5994287, 7271758, 10907637, 11988574, 17060663, 17982861, 21815274, 34121326, 35965722, 51181989, 102363978, 221788619, 443577238, 665365857, 1330731714]

約数ペア:

[(1, 1330731714), (2, 665365857), (3, 443577238), (6, 221788619), (13, 102363978), (26, 51181989), (37, 35965722), (39, 34121326), (61, 21815274), (74, 17982861), (78, 17060663), (111, 11988574), (122, 10907637), (183, 7271758), (222, 5994287), (366, 3635879), (481, 2766594), (793, 1678098), (962, 1383297), (1443, 922198), (1586, 839049), (2257, 589602), (2379, 559366), (2886, 461099), (4514, 294801), (4758, 279683), (6771, 196534), (7559, 176046), (13542, 98267), (15118, 88023), (22677, 58682), (29341, 45354)]