12640569799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{2281}}^1$

素因数の和:2600

約数の個数: 36

約数和(自身を含む): 15107314656

約数和(自身を除く): 2466744857

約数列:

[1, 11, 13, 121, 143, 169, 271, 1573, 1859, 2281, 2981, 3523, 20449, 25091, 29653, 32791, 38753, 45799, 276001, 326183, 385489, 426283, 503789, 618151, 3588013, 4240379, 5541679, 6799661, 8035963, 46644169, 74796271, 88395593, 104467519, 972351523, 1149142709, 12640569799]

約数ペア:

[(1, 12640569799), (11, 1149142709), (13, 972351523), (121, 104467519), (143, 88395593), (169, 74796271), (271, 46644169), (1573, 8035963), (1859, 6799661), (2281, 5541679), (2981, 4240379), (3523, 3588013), (20449, 618151), (25091, 503789), (29653, 426283), (32791, 385489), (38753, 326183), (45799, 276001)]