1235358720001

素因数分解:

$7^2\times {\mathrm{331}}^1\times {\mathrm{631}}^1\times {\mathrm{120709}}^1$

素因数の和:121685

約数の個数: 24

約数和(自身を含む): 1443687737280

約数和(自身を除く): 208329017279

約数列:

[1, 7, 49, 331, 631, 2317, 4417, 16219, 30919, 120709, 208861, 844963, 1462027, 5914741, 10234189, 39954679, 76167379, 279682753, 533171653, 1957779271, 3732201571, 25211402449, 176479817143, 1235358720001]

約数ペア:

[(1, 1235358720001), (7, 176479817143), (49, 25211402449), (331, 3732201571), (631, 1957779271), (2317, 533171653), (4417, 279682753), (16219, 76167379), (30919, 39954679), (120709, 10234189), (208861, 5914741), (844963, 1462027)]