1127158938

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{1453}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 2482361856

約数和(自身を除く): 1355202918

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 607, 639, 1214, 1278, 1453, 1821, 2906, 3642, 4359, 5463, 8718, 10926, 13077, 26154, 43097, 86194, 103163, 129291, 206326, 258582, 309489, 387873, 618978, 775746, 881971, 928467, 1763942, 1856934, 2645913, 5291826, 7937739, 15875478, 62619941, 125239882, 187859823, 375719646, 563579469, 1127158938]

約数ペア:

[(1, 1127158938), (2, 563579469), (3, 375719646), (6, 187859823), (9, 125239882), (18, 62619941), (71, 15875478), (142, 7937739), (213, 5291826), (426, 2645913), (607, 1856934), (639, 1763942), (1214, 928467), (1278, 881971), (1453, 775746), (1821, 618978), (2906, 387873), (3642, 309489), (4359, 258582), (5463, 206326), (8718, 129291), (10926, 103163), (13077, 86194), (26154, 43097)]