2912732862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1447}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 6357947904

約数和(自身を除く): 3445215042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 197, 262, 393, 394, 591, 786, 1182, 1447, 1703, 2561, 2894, 3406, 4341, 5109, 5122, 7683, 8682, 10218, 15366, 18811, 25807, 37622, 51614, 56433, 77421, 112866, 154842, 189557, 285059, 335491, 379114, 568671, 570118, 670982, 855177, 1006473, 1137342, 1710354, 2012946, 2464241, 3705767, 4928482, 7392723, 7411534, 11117301, 14785446, 22234602, 37342729, 74685458, 112028187, 224056374, 485455477, 970910954, 1456366431, 2912732862]

約数ペア:

[(1, 2912732862), (2, 1456366431), (3, 970910954), (6, 485455477), (13, 224056374), (26, 112028187), (39, 74685458), (78, 37342729), (131, 22234602), (197, 14785446), (262, 11117301), (393, 7411534), (394, 7392723), (591, 4928482), (786, 3705767), (1182, 2464241), (1447, 2012946), (1703, 1710354), (2561, 1137342), (2894, 1006473), (3406, 855177), (4341, 670982), (5109, 570118), (5122, 568671), (7683, 379114), (8682, 335491), (10218, 285059), (15366, 189557), (18811, 154842), (25807, 112866), (37622, 77421), (51614, 56433)]