13306927698

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{262433}}^1$

素因数の和:262760

約数の個数: 40

約数和(自身を含む): 29912752188

約数和(自身を除く): 16605824490

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1878, 2817, 5634, 8451, 16902, 25353, 50706, 262433, 524866, 787299, 1574598, 2361897, 4723794, 7085691, 14171382, 21257073, 42514146, 82141529, 164283058, 246424587, 492849174, 739273761, 1478547522, 2217821283, 4435642566, 6653463849, 13306927698]

約数ペア:

[(1, 13306927698), (2, 6653463849), (3, 4435642566), (6, 2217821283), (9, 1478547522), (18, 739273761), (27, 492849174), (54, 246424587), (81, 164283058), (162, 82141529), (313, 42514146), (626, 21257073), (939, 14171382), (1878, 7085691), (2817, 4723794), (5634, 2361897), (8451, 1574598), (16902, 787299), (25353, 524866), (50706, 262433)]