12995736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 36529920

約数和(自身を除く): 23534184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 1811, 2392, 3588, 3622, 5433, 7176, 7244, 10866, 14488, 21732, 23543, 41653, 43464, 47086, 70629, 83306, 94172, 124959, 141258, 166612, 188344, 249918, 282516, 333224, 499836, 541489, 565032, 999672, 1082978, 1624467, 2165956, 3248934, 4331912, 6497868, 12995736]

約数ペア:

[(1, 12995736), (2, 6497868), (3, 4331912), (4, 3248934), (6, 2165956), (8, 1624467), (12, 1082978), (13, 999672), (23, 565032), (24, 541489), (26, 499836), (39, 333224), (46, 282516), (52, 249918), (69, 188344), (78, 166612), (92, 141258), (104, 124959), (138, 94172), (156, 83306), (184, 70629), (276, 47086), (299, 43464), (312, 41653), (552, 23543), (598, 21732), (897, 14488), (1196, 10866), (1794, 7244), (1811, 7176), (2392, 5433), (3588, 3622)]