918374470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7064419}}^1$

素因数の和:7064439

約数の個数: 16

約数和(自身を含む): 1780233840

約数和(自身を除く): 861859370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7064419, 14128838, 35322095, 70644190, 91837447, 183674894, 459187235, 918374470]

約数ペア:

[(1, 918374470), (2, 459187235), (5, 183674894), (10, 91837447), (13, 70644190), (26, 35322095), (65, 14128838), (130, 7064419)]