105857906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{687389}}^1$

素因数の和:687409

約数の個数: 16

約数和(自身を含む): 197968320

約数和(自身を除く): 92110414

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 687389, 1374778, 4811723, 7561279, 9623446, 15122558, 52928953, 105857906]

約数ペア:

[(1, 105857906), (2, 52928953), (7, 15122558), (11, 9623446), (14, 7561279), (22, 4811723), (77, 1374778), (154, 687389)]