4399687318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1497511}}^1$

素因数の和:1497639

約数の個数: 16

約数和(自身を含む): 7170087456

約数和(自身を除く): 2770400138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 1497511, 2995022, 19467643, 38935286, 169218743, 338437486, 2199843659, 4399687318]

約数ペア:

[(1, 4399687318), (2, 2199843659), (13, 338437486), (26, 169218743), (113, 38935286), (226, 19467643), (1469, 2995022), (2938, 1497511)]