1080475907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{74531}}^1$

素因数の和:74666

約数の個数: 16

約数和(自身を含む): 1311763200

約数和(自身を除く): 231287293

約数列:

[1, 7, 19, 109, 133, 763, 2071, 14497, 74531, 521717, 1416089, 8123879, 9912623, 56867153, 154353701, 1080475907]

約数ペア:

[(1, 1080475907), (7, 154353701), (19, 56867153), (109, 9912623), (133, 8123879), (763, 1416089), (2071, 521717), (14497, 74531)]