977888054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{64513}}^1$

素因数の和:64592

約数の個数: 32

約数和(自身を含む): 1755813024

約数和(自身を除く): 777924970

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 64513, 129026, 709643, 838669, 1419286, 1677338, 3419189, 6838378, 9225359, 18450718, 37611079, 44449457, 75222158, 88898914, 488944027, 977888054]

約数ペア:

[(1, 977888054), (2, 488944027), (11, 88898914), (13, 75222158), (22, 44449457), (26, 37611079), (53, 18450718), (106, 9225359), (143, 6838378), (286, 3419189), (583, 1677338), (689, 1419286), (1166, 838669), (1378, 709643), (7579, 129026), (15158, 64513)]