1294408076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1783}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 2551148544

約数和(自身を除く): 1256740468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 607, 1196, 1214, 1783, 2428, 3566, 7132, 7891, 13961, 15782, 23179, 27922, 31564, 41009, 46358, 55844, 82018, 92716, 164036, 181493, 362986, 533117, 725972, 1066234, 1082281, 2132468, 2164562, 4329124, 14069653, 24892463, 28139306, 49784926, 56278612, 99569852, 323602019, 647204038, 1294408076]

約数ペア:

[(1, 1294408076), (2, 647204038), (4, 323602019), (13, 99569852), (23, 56278612), (26, 49784926), (46, 28139306), (52, 24892463), (92, 14069653), (299, 4329124), (598, 2164562), (607, 2132468), (1196, 1082281), (1214, 1066234), (1783, 725972), (2428, 533117), (3566, 362986), (7132, 181493), (7891, 164036), (13961, 92716), (15782, 82018), (23179, 55844), (27922, 46358), (31564, 41009)]