18996870439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{58271}}^1$

素因数の和:58566

約数の個数: 16

約数和(自身を含む): 20407320576

約数和(自身を除く): 1410450137

約数列:

[1, 17, 127, 151, 2159, 2567, 19177, 58271, 326009, 990607, 7400417, 8798921, 125807089, 149581657, 1117462967, 18996870439]

約数ペア:

[(1, 18996870439), (17, 1117462967), (127, 149581657), (151, 125807089), (2159, 8798921), (2567, 7400417), (19177, 990607), (58271, 326009)]