12236430745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 18652446720

約数和(自身を除く): 6416015975

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 239, 355, 385, 497, 781, 1195, 1673, 1873, 2485, 2629, 3905, 5467, 8365, 9365, 13111, 13145, 16969, 18403, 20603, 27335, 65555, 84845, 92015, 103015, 118783, 132983, 144221, 186659, 447647, 593915, 664915, 721105, 930881, 933295, 1306613, 1462813, 2238235, 3133529, 4654405, 4924117, 6533065, 7314065, 10239691, 15667645, 24620585, 31782937, 34468819, 51198455, 158914685, 172344095, 222480559, 349612307, 1112402795, 1748061535, 2447286149, 12236430745]

約数ペア:

[(1, 12236430745), (5, 2447286149), (7, 1748061535), (11, 1112402795), (35, 349612307), (55, 222480559), (71, 172344095), (77, 158914685), (239, 51198455), (355, 34468819), (385, 31782937), (497, 24620585), (781, 15667645), (1195, 10239691), (1673, 7314065), (1873, 6533065), (2485, 4924117), (2629, 4654405), (3905, 3133529), (5467, 2238235), (8365, 1462813), (9365, 1306613), (13111, 933295), (13145, 930881), (16969, 721105), (18403, 664915), (20603, 593915), (27335, 447647), (65555, 186659), (84845, 144221), (92015, 132983), (103015, 118783)]