12730224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 36997632

約数和(自身を除く): 24267408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 887, 897, 1104, 1196, 1774, 1794, 2392, 2661, 3548, 3588, 4784, 5322, 7096, 7176, 10644, 11531, 14192, 14352, 20401, 21288, 23062, 34593, 40802, 42576, 46124, 61203, 69186, 81604, 92248, 122406, 138372, 163208, 184496, 244812, 265213, 276744, 326416, 489624, 530426, 553488, 795639, 979248, 1060852, 1591278, 2121704, 3182556, 4243408, 6365112, 12730224]

約数ペア:

[(1, 12730224), (2, 6365112), (3, 4243408), (4, 3182556), (6, 2121704), (8, 1591278), (12, 1060852), (13, 979248), (16, 795639), (23, 553488), (24, 530426), (26, 489624), (39, 326416), (46, 276744), (48, 265213), (52, 244812), (69, 184496), (78, 163208), (92, 138372), (104, 122406), (138, 92248), (156, 81604), (184, 69186), (208, 61203), (276, 46124), (299, 42576), (312, 40802), (368, 34593), (552, 23062), (598, 21288), (624, 20401), (887, 14352), (897, 14192), (1104, 11531), (1196, 10644), (1774, 7176), (1794, 7096), (2392, 5322), (2661, 4784), (3548, 3588)]