12026378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 12649462

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 169, 182, 221, 238, 299, 322, 338, 391, 442, 598, 782, 1183, 1547, 2093, 2197, 2366, 2737, 2873, 3094, 3887, 4186, 4394, 5083, 5474, 5746, 7774, 10166, 15379, 20111, 27209, 30758, 35581, 37349, 40222, 50531, 54418, 66079, 71162, 74698, 101062, 132158, 261443, 353717, 462553, 522886, 707434, 859027, 925106, 1718054, 6013189, 12026378]

約数ペア:

[(1, 12026378), (2, 6013189), (7, 1718054), (13, 925106), (14, 859027), (17, 707434), (23, 522886), (26, 462553), (34, 353717), (46, 261443), (91, 132158), (119, 101062), (161, 74698), (169, 71162), (182, 66079), (221, 54418), (238, 50531), (299, 40222), (322, 37349), (338, 35581), (391, 30758), (442, 27209), (598, 20111), (782, 15379), (1183, 10166), (1547, 7774), (2093, 5746), (2197, 5474), (2366, 5083), (2737, 4394), (2873, 4186), (3094, 3887)]