1291183368

素因数分解:

$2^3\times 3^1\times {\mathrm{811}}^1\times {\mathrm{66337}}^1$

素因数の和:67157

約数の個数: 32

約数和(自身を含む): 3231987360

約数和(自身を除く): 1940803992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811, 1622, 2433, 3244, 4866, 6488, 9732, 19464, 66337, 132674, 199011, 265348, 398022, 530696, 796044, 1592088, 53799307, 107598614, 161397921, 215197228, 322795842, 430394456, 645591684, 1291183368]

約数ペア:

[(1, 1291183368), (2, 645591684), (3, 430394456), (4, 322795842), (6, 215197228), (8, 161397921), (12, 107598614), (24, 53799307), (811, 1592088), (1622, 796044), (2433, 530696), (3244, 398022), (4866, 265348), (6488, 199011), (9732, 132674), (19464, 66337)]