137360938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15550

約数の個数: 32

約数和(自身を含む): 249887232

約数和(自身を除く): 112526294

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 15493, 30986, 170423, 201409, 340846, 402818, 480283, 960566, 2215499, 4430998, 5283113, 6243679, 10566226, 12487358, 68680469, 137360938]

約数ペア:

[(1, 137360938), (2, 68680469), (11, 12487358), (13, 10566226), (22, 6243679), (26, 5283113), (31, 4430998), (62, 2215499), (143, 960566), (286, 480283), (341, 402818), (403, 340846), (682, 201409), (806, 170423), (4433, 30986), (8866, 15493)]