18525117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4703}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 26869248

約数和(自身を除く): 8344131

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 4703, 14109, 61139, 183417, 475003, 1425009, 6175039, 18525117]

約数ペア:

[(1, 18525117), (3, 6175039), (13, 1425009), (39, 475003), (101, 183417), (303, 61139), (1313, 14109), (3939, 4703)]