918781318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{75347}}^1$

素因数の和:75436

約数の個数: 32

約数和(自身を含む): 1721551104

約数和(自身を除く): 802769786

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 75347, 150694, 527429, 979511, 1054858, 1959022, 5048249, 6856577, 10096498, 13713154, 35337743, 65627237, 70675486, 131254474, 459390659, 918781318]

約数ペア:

[(1, 918781318), (2, 459390659), (7, 131254474), (13, 70675486), (14, 65627237), (26, 35337743), (67, 13713154), (91, 10096498), (134, 6856577), (182, 5048249), (469, 1959022), (871, 1054858), (938, 979511), (1742, 527429), (6097, 150694), (12194, 75347)]