380085046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{72287}}^1$

素因数の和:72539

約数の個数: 16

約数和(自身を含む): 624568320

約数和(自身を除く): 244483274

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 72287, 144574, 795157, 1590314, 17276593, 34553186, 190042523, 380085046]

約数ペア:

[(1, 380085046), (2, 190042523), (11, 34553186), (22, 17276593), (239, 1590314), (478, 795157), (2629, 144574), (5258, 72287)]