1369723978

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2275289}}^1$

素因数の和:2275341

約数の個数: 16

約数和(自身を含む): 2402706240

約数和(自身を除く): 1032982262

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2275289, 4550578, 15927023, 31854046, 97837427, 195674854, 684861989, 1369723978]

約数ペア:

[(1, 1369723978), (2, 684861989), (7, 195674854), (14, 97837427), (43, 31854046), (86, 15927023), (301, 4550578), (602, 2275289)]