13430188513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{45343}}^1$

素因数の和:45517

約数の個数: 32

約数和(自身を含む): 17237975040

約数和(自身を除く): 3807786527

約数列:

[1, 7, 17, 19, 119, 131, 133, 323, 917, 2227, 2261, 2489, 15589, 17423, 42313, 45343, 296191, 317401, 770831, 861517, 5395817, 5939933, 6030619, 14645789, 41579531, 100978861, 102520523, 112858727, 706852027, 790011089, 1918598359, 13430188513]

約数ペア:

[(1, 13430188513), (7, 1918598359), (17, 790011089), (19, 706852027), (119, 112858727), (131, 102520523), (133, 100978861), (323, 41579531), (917, 14645789), (2227, 6030619), (2261, 5939933), (2489, 5395817), (15589, 861517), (17423, 770831), (42313, 317401), (45343, 296191)]