28983181058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1\times {\mathrm{6949}}^1$

素因数の和:15426

約数の個数: 32

約数和(自身を含む): 49296072000

約数和(自身を除く): 20312890942

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 6949, 8443, 13898, 16886, 90337, 109759, 132031, 160417, 180674, 219518, 264062, 320834, 1716403, 2085421, 3432806, 4170842, 58670407, 117340814, 762715291, 1114737733, 1525430582, 2229475466, 14491590529, 28983181058]

約数ペア:

[(1, 28983181058), (2, 14491590529), (13, 2229475466), (19, 1525430582), (26, 1114737733), (38, 762715291), (247, 117340814), (494, 58670407), (6949, 4170842), (8443, 3432806), (13898, 2085421), (16886, 1716403), (90337, 320834), (109759, 264062), (132031, 219518), (160417, 180674)]