12888622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4503

約数の個数: 16

約数和(自身を含む): 20385792

約数和(自身を除く): 7497170

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 4423, 8846, 137113, 207881, 274226, 415762, 6444311, 12888622]

約数ペア:

[(1, 12888622), (2, 6444311), (31, 415762), (47, 274226), (62, 207881), (94, 137113), (1457, 8846), (2914, 4423)]