53118970866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{904399}}^1$

素因数の和:904671

約数の個数: 48

約数和(自身を含む): 124438204800

約数和(自身を除く): 71319233934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1506, 2259, 3263, 4518, 6526, 9789, 19578, 29367, 58734, 904399, 1808798, 2713197, 5426394, 8139591, 11757187, 16279182, 23514374, 35271561, 70543122, 105814683, 211629366, 227004149, 454008298, 681012447, 1362024894, 2043037341, 2951053937, 4086074682, 5902107874, 8853161811, 17706323622, 26559485433, 53118970866]

約数ペア:

[(1, 53118970866), (2, 26559485433), (3, 17706323622), (6, 8853161811), (9, 5902107874), (13, 4086074682), (18, 2951053937), (26, 2043037341), (39, 1362024894), (78, 681012447), (117, 454008298), (234, 227004149), (251, 211629366), (502, 105814683), (753, 70543122), (1506, 35271561), (2259, 23514374), (3263, 16279182), (4518, 11757187), (6526, 8139591), (9789, 5426394), (19578, 2713197), (29367, 1808798), (58734, 904399)]