1855362886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{5107}}^1$

素因数の和:5368

約数の個数: 32

約数和(自身を含む): 3050701920

約数和(自身を除く): 1195339034

約数列:

[1, 2, 13, 26, 89, 157, 178, 314, 1157, 2041, 2314, 4082, 5107, 10214, 13973, 27946, 66391, 132782, 181649, 363298, 454523, 801799, 909046, 1603598, 5908799, 10423387, 11817598, 20846774, 71360111, 142720222, 927681443, 1855362886]

約数ペア:

[(1, 1855362886), (2, 927681443), (13, 142720222), (26, 71360111), (89, 20846774), (157, 11817598), (178, 10423387), (314, 5908799), (1157, 1603598), (2041, 909046), (2314, 801799), (4082, 454523), (5107, 363298), (10214, 181649), (13973, 132782), (27946, 66391)]