13137536

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 26355780

約数和(自身を除く): 13218244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 521, 788, 1042, 1576, 2084, 3152, 4168, 6304, 8336, 12608, 16672, 25216, 33344, 66688, 102637, 205274, 410548, 821096, 1642192, 3284384, 6568768, 13137536]

約数ペア:

[(1, 13137536), (2, 6568768), (4, 3284384), (8, 1642192), (16, 821096), (32, 410548), (64, 205274), (128, 102637), (197, 66688), (394, 33344), (521, 25216), (788, 16672), (1042, 12608), (1576, 8336), (2084, 6304), (3152, 4168)]