2889338881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1\times {\mathrm{8291}}^1$

素因数の和:10752

約数の個数: 16

約数和(自身を含む): 3396270528

約数和(自身を除く): 506931647

約数列:

[1, 11, 13, 143, 2437, 8291, 26807, 31681, 91201, 107783, 348491, 1185613, 20205167, 222256837, 262667171, 2889338881]

約数ペア:

[(1, 2889338881), (11, 262667171), (13, 222256837), (143, 20205167), (2437, 1185613), (8291, 348491), (26807, 107783), (31681, 91201)]