12565550898

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{487831}}^1$

素因数の和:487901

約数の個数: 48

約数和(自身を含む): 28766477376

約数和(自身を除く): 16200926478

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2862, 4293, 8586, 12879, 25758, 487831, 975662, 1463493, 2926986, 4390479, 8780958, 13171437, 25855043, 26342874, 39514311, 51710086, 77565129, 79028622, 118542933, 155130258, 232695387, 237085866, 465390774, 698086161, 1396172322, 2094258483, 4188516966, 6282775449, 12565550898]

約数ペア:

[(1, 12565550898), (2, 6282775449), (3, 4188516966), (6, 2094258483), (9, 1396172322), (18, 698086161), (27, 465390774), (53, 237085866), (54, 232695387), (81, 155130258), (106, 118542933), (159, 79028622), (162, 77565129), (243, 51710086), (318, 39514311), (477, 26342874), (486, 25855043), (954, 13171437), (1431, 8780958), (2862, 4390479), (4293, 2926986), (8586, 1463493), (12879, 975662), (25758, 487831)]