1271161804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{184013}}^1$

素因数の和:184185

約数の個数: 24

約数和(自身を含む): 2442233808

約数和(自身を除く): 1171072004

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 184013, 368026, 736052, 2024143, 4048286, 8096572, 28890041, 57780082, 115560164, 317790451, 635580902, 1271161804]

約数ペア:

[(1, 1271161804), (2, 635580902), (4, 317790451), (11, 115560164), (22, 57780082), (44, 28890041), (157, 8096572), (314, 4048286), (628, 2024143), (1727, 736052), (3454, 368026), (6908, 184013)]