1187747902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{48947}}^1$

素因数の和:50063

約数の個数: 16

約数和(自身を含む): 1945389312

約数和(自身を除く): 757641410

約数列:

[1, 2, 11, 22, 1103, 2206, 12133, 24266, 48947, 97894, 538417, 1076834, 53988541, 107977082, 593873951, 1187747902]

約数ペア:

[(1, 1187747902), (2, 593873951), (11, 107977082), (22, 53988541), (1103, 1076834), (2206, 538417), (12133, 97894), (24266, 48947)]