103638898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 175815360

約数和(自身を除く): 72176462

約数列:

[1, 2, 11, 22, 41, 82, 89, 178, 451, 902, 979, 1291, 1958, 2582, 3649, 7298, 14201, 28402, 40139, 52931, 80278, 105862, 114899, 229798, 582241, 1164482, 1263889, 2527778, 4710859, 9421718, 51819449, 103638898]

約数ペア:

[(1, 103638898), (2, 51819449), (11, 9421718), (22, 4710859), (41, 2527778), (82, 1263889), (89, 1164482), (178, 582241), (451, 229798), (902, 114899), (979, 105862), (1291, 80278), (1958, 52931), (2582, 40139), (3649, 28402), (7298, 14201)]