381639674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{7673}}^1$

素因数の和:9601

約数の個数: 16

約数和(自身を含む): 616897512

約数和(自身を除く): 235257838

約数列:

[1, 2, 13, 26, 1913, 3826, 7673, 15346, 24869, 49738, 99749, 199498, 14678449, 29356898, 190819837, 381639674]

約数ペア:

[(1, 381639674), (2, 190819837), (13, 29356898), (26, 14678449), (1913, 199498), (3826, 99749), (7673, 49738), (15346, 24869)]