13910402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 24

約数和(自身を含む): 23442048

約数和(自身を除く): 9531646

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 1223, 2446, 5687, 11374, 13453, 26906, 57481, 114962, 147983, 295966, 632291, 1264582, 6955201, 13910402]

約数ペア:

[(1, 13910402), (2, 6955201), (11, 1264582), (22, 632291), (47, 295966), (94, 147983), (121, 114962), (242, 57481), (517, 26906), (1034, 13453), (1223, 11374), (2446, 5687)]