12120473

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 13432320

約数和(自身を除く): 1311847

約数列:

[1, 17, 31, 109, 211, 527, 1853, 3379, 3587, 6541, 22999, 57443, 111197, 390983, 712969, 12120473]

約数ペア:

[(1, 12120473), (17, 712969), (31, 390983), (109, 111197), (211, 57443), (527, 22999), (1853, 6541), (3379, 3587)]