256770134634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{1189709}}^1$

素因数の和:1192494

約数の個数: 32

約数和(自身を含む): 553243703040

約数和(自身を除く): 296473568406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2767, 5534, 8301, 16602, 35971, 71942, 107913, 215826, 1189709, 2379418, 3569127, 7138254, 15466217, 30932434, 46398651, 92797302, 3291924803, 6583849606, 9875774409, 19751548818, 42795022439, 85590044878, 128385067317, 256770134634]

約数ペア:

[(1, 256770134634), (2, 128385067317), (3, 85590044878), (6, 42795022439), (13, 19751548818), (26, 9875774409), (39, 6583849606), (78, 3291924803), (2767, 92797302), (5534, 46398651), (8301, 30932434), (16602, 15466217), (35971, 7138254), (71942, 3569127), (107913, 2379418), (215826, 1189709)]