130799354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{301381}}^1$

素因数の和:301421

約数の個数: 16

約数和(自身を含む): 231461376

約数和(自身を除く): 100662022

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 301381, 602762, 2109667, 4219334, 9342811, 18685622, 65399677, 130799354]

約数ペア:

[(1, 130799354), (2, 65399677), (7, 18685622), (14, 9342811), (31, 4219334), (62, 2109667), (217, 602762), (434, 301381)]