12291213322

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{787}}^1\times {\mathrm{18637}}^1$

素因数の和:19845

約数の個数: 16

約数和(自身を含む): 18505297440

約数和(自身を除く): 6214084118

約数列:

[1, 2, 419, 787, 838, 1574, 18637, 37274, 329753, 659506, 7808903, 14667319, 15617806, 29334638, 6145606661, 12291213322]

約数ペア:

[(1, 12291213322), (2, 6145606661), (419, 29334638), (787, 15617806), (838, 14667319), (1574, 7808903), (18637, 659506), (37274, 329753)]