307367086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{85049}}^1$

素因数の和:85203

約数の個数: 16

約数和(自身を含む): 500094000

約数和(自身を除く): 192726914

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 85049, 170098, 1105637, 2211274, 11821811, 23643622, 153683543, 307367086]

約数ペア:

[(1, 307367086), (2, 153683543), (13, 23643622), (26, 11821811), (139, 2211274), (278, 1105637), (1807, 170098), (3614, 85049)]