15694940144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1754801}}^1$

素因数の和:1754865

約数の個数: 40

約数和(自身を含む): 33509698992

約数和(自身を除く): 17814758848

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 1754801, 3509602, 7019204, 14038408, 22812413, 28076816, 45624826, 75456443, 91249652, 150912886, 182499304, 301825772, 364998608, 603651544, 980933759, 1207303088, 1961867518, 3923735036, 7847470072, 15694940144]

約数ペア:

[(1, 15694940144), (2, 7847470072), (4, 3923735036), (8, 1961867518), (13, 1207303088), (16, 980933759), (26, 603651544), (43, 364998608), (52, 301825772), (86, 182499304), (104, 150912886), (172, 91249652), (208, 75456443), (344, 45624826), (559, 28076816), (688, 22812413), (1118, 14038408), (2236, 7019204), (4472, 3509602), (8944, 1754801)]