870836902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2861}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 1471296960

約数和(自身を除く): 600460058

約数列:

[1, 2, 13, 23, 26, 46, 299, 509, 598, 1018, 2861, 5722, 6617, 11707, 13234, 23414, 37193, 65803, 74386, 131606, 152191, 304382, 855439, 1456249, 1710878, 2912498, 18931237, 33493727, 37862474, 66987454, 435418451, 870836902]

約数ペア:

[(1, 870836902), (2, 435418451), (13, 66987454), (23, 37862474), (26, 33493727), (46, 18931237), (299, 2912498), (509, 1710878), (598, 1456249), (1018, 855439), (2861, 304382), (5722, 152191), (6617, 131606), (11707, 74386), (13234, 65803), (23414, 37193)]