131978594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6746

約数の個数: 32

約数和(自身を含む): 230653440

約数和(自身を除く): 98674846

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 6673, 9889, 13346, 19778, 73403, 146806, 193517, 206863, 387034, 413726, 2128687, 2275493, 4257374, 4550986, 5999027, 11998054, 65989297, 131978594]

約数ペア:

[(1, 131978594), (2, 65989297), (11, 11998054), (22, 5999027), (29, 4550986), (31, 4257374), (58, 2275493), (62, 2128687), (319, 413726), (341, 387034), (638, 206863), (682, 193517), (899, 146806), (1798, 73403), (6673, 19778), (9889, 13346)]