43398134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5437}}^1$

素因数の和:5759

約数の個数: 16

約数和(自身を含む): 70345968

約数和(自身を除く): 26947834

約数列:

[1, 2, 13, 26, 307, 614, 3991, 5437, 7982, 10874, 70681, 141362, 1669159, 3338318, 21699067, 43398134]

約数ペア:

[(1, 43398134), (2, 21699067), (13, 3338318), (26, 1669159), (307, 141362), (614, 70681), (3991, 10874), (5437, 7982)]