788668894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1\times {\mathrm{10321}}^1$

素因数の和:13275

約数の個数: 16

約数和(自身を含む): 1274560560

約数和(自身を除く): 485891666

約数列:

[1, 2, 13, 26, 2939, 5878, 10321, 20642, 38207, 76414, 134173, 268346, 30333419, 60666838, 394334447, 788668894]

約数ペア:

[(1, 788668894), (2, 394334447), (13, 60666838), (26, 30333419), (2939, 268346), (5878, 134173), (10321, 76414), (20642, 38207)]