1266408026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{8087}}^1$

素因数の和:8438

約数の個数: 32

約数和(自身を含む): 2160466560

約数和(自身を除く): 894058534

約数列:

[1, 2, 13, 19, 26, 38, 247, 317, 494, 634, 4121, 6023, 8087, 8242, 12046, 16174, 78299, 105131, 153653, 156598, 210262, 307306, 1997489, 2563579, 3994978, 5127158, 33326527, 48708001, 66653054, 97416002, 633204013, 1266408026]

約数ペア:

[(1, 1266408026), (2, 633204013), (13, 97416002), (19, 66653054), (26, 48708001), (38, 33326527), (247, 5127158), (317, 3994978), (494, 2563579), (634, 1997489), (4121, 307306), (6023, 210262), (8087, 156598), (8242, 153653), (12046, 105131), (16174, 78299)]