12763592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 25423200

約数和(自身を除く): 12659608

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 641, 1048, 1282, 2489, 2564, 4978, 5128, 9956, 12179, 19912, 24358, 48716, 83971, 97432, 167942, 335884, 671768, 1595449, 3190898, 6381796, 12763592]

約数ペア:

[(1, 12763592), (2, 6381796), (4, 3190898), (8, 1595449), (19, 671768), (38, 335884), (76, 167942), (131, 97432), (152, 83971), (262, 48716), (524, 24358), (641, 19912), (1048, 12179), (1282, 9956), (2489, 5128), (2564, 4978)]