1308758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 1041322

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 101, 202, 209, 341, 418, 589, 682, 1111, 1178, 1919, 2222, 3131, 3838, 6262, 6479, 12958, 21109, 34441, 42218, 59489, 68882, 118978, 654379, 1308758]

約数ペア:

[(1, 1308758), (2, 654379), (11, 118978), (19, 68882), (22, 59489), (31, 42218), (38, 34441), (62, 21109), (101, 12958), (202, 6479), (209, 6262), (341, 3838), (418, 3131), (589, 2222), (682, 1919), (1111, 1178)]