131008576

素因数分解:

$2^6\times {\mathrm{521}}^1\times {\mathrm{3929}}^1$

素因数の和:4462

約数の個数: 28

約数和(自身を含む): 260535420

約数和(自身を除く): 129526844

約数列:

[1, 2, 4, 8, 16, 32, 64, 521, 1042, 2084, 3929, 4168, 7858, 8336, 15716, 16672, 31432, 33344, 62864, 125728, 251456, 2047009, 4094018, 8188036, 16376072, 32752144, 65504288, 131008576]

約数ペア:

[(1, 131008576), (2, 65504288), (4, 32752144), (8, 16376072), (16, 8188036), (32, 4094018), (64, 2047009), (521, 251456), (1042, 125728), (2084, 62864), (3929, 33344), (4168, 31432), (7858, 16672), (8336, 15716)]