130949336

素因数分解:

$2^3\times 7^1\times {\mathrm{2338381}}^1$

素因数の和:2338394

約数の個数: 16

約数和(自身を含む): 280605840

約数和(自身を除く): 149656504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2338381, 4676762, 9353524, 16368667, 18707048, 32737334, 65474668, 130949336]

約数ペア:

[(1, 130949336), (2, 65474668), (4, 32737334), (7, 18707048), (8, 16368667), (14, 9353524), (28, 4676762), (56, 2338381)]