1206764847431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{649147309}}^1$

素因数の和:649147346

約数の個数: 12

約数和(自身を含む): 1425527492760

約数和(自身を除く): 218762645329

約数列:

[1, 11, 13, 143, 169, 1859, 649147309, 7140620399, 8438915017, 92828065187, 109705895221, 1206764847431]

約数ペア:

[(1, 1206764847431), (11, 109705895221), (13, 92828065187), (143, 8438915017), (169, 7140620399), (1859, 649147309)]