20171126807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{7993}}^1$

素因数の和:8643

約数の個数: 32

約数和(自身を含む): 24254435520

約数和(自身を除く): 4083308713

約数列:

[1, 13, 17, 19, 221, 247, 323, 601, 4199, 7813, 7993, 10217, 11419, 103909, 132821, 135881, 148447, 151867, 194123, 1766453, 1974271, 2523599, 2581739, 4803793, 33562607, 62449309, 81664481, 91272067, 1061638253, 1186536871, 1551625139, 20171126807]

約数ペア:

[(1, 20171126807), (13, 1551625139), (17, 1186536871), (19, 1061638253), (221, 91272067), (247, 81664481), (323, 62449309), (601, 33562607), (4199, 4803793), (7813, 2581739), (7993, 2523599), (10217, 1974271), (11419, 1766453), (103909, 194123), (132821, 151867), (135881, 148447)]