288590642

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{6367}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 438780672

約数和(自身を除く): 150190030

約数列:

[1, 2, 131, 173, 262, 346, 6367, 12734, 22663, 45326, 834077, 1101491, 1668154, 2202982, 144295321, 288590642]

約数ペア:

[(1, 288590642), (2, 144295321), (131, 2202982), (173, 1668154), (262, 1101491), (346, 834077), (6367, 45326), (12734, 22663)]