1337843958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{10663}}^1$

素因数の和:12580

約数の個数: 32

約数和(自身を含む): 2920741632

約数和(自身を除く): 1582897674

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1901, 3802, 5703, 10663, 11406, 20911, 21326, 31989, 41822, 62733, 63978, 117293, 125466, 234586, 351879, 703758, 20270363, 40540726, 60811089, 121622178, 222973993, 445947986, 668921979, 1337843958]

約数ペア:

[(1, 1337843958), (2, 668921979), (3, 445947986), (6, 222973993), (11, 121622178), (22, 60811089), (33, 40540726), (66, 20270363), (1901, 703758), (3802, 351879), (5703, 234586), (10663, 125466), (11406, 117293), (20911, 63978), (21326, 62733), (31989, 41822)]