1297826754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 3005392896

約数和(自身を除く): 1707566142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 487, 593, 642, 749, 974, 1186, 1461, 1498, 1779, 2247, 2922, 3409, 3558, 4151, 4494, 6818, 8302, 10227, 12453, 20454, 24906, 52109, 63451, 104218, 126902, 156327, 190353, 288791, 312654, 364763, 380706, 444157, 577582, 729526, 866373, 888314, 1094289, 1332471, 1732746, 2021537, 2188578, 2664942, 4043074, 6064611, 12129222, 30900637, 61801274, 92701911, 185403822, 216304459, 432608918, 648913377, 1297826754]

約数ペア:

[(1, 1297826754), (2, 648913377), (3, 432608918), (6, 216304459), (7, 185403822), (14, 92701911), (21, 61801274), (42, 30900637), (107, 12129222), (214, 6064611), (321, 4043074), (487, 2664942), (593, 2188578), (642, 2021537), (749, 1732746), (974, 1332471), (1186, 1094289), (1461, 888314), (1498, 866373), (1779, 729526), (2247, 577582), (2922, 444157), (3409, 380706), (3558, 364763), (4151, 312654), (4494, 288791), (6818, 190353), (8302, 156327), (10227, 126902), (12453, 104218), (20454, 63451), (24906, 52109)]