1323263396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117269}}^1$

素因数の和:117324

約数の個数: 48

約数和(自身を含む): 2942069760

約数和(自身を除く): 1618806364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 117269, 234538, 469076, 820883, 1524497, 1641766, 3048994, 3283532, 3635339, 6097988, 7270678, 10671479, 14541356, 21342958, 25447373, 42685916, 47259407, 50894746, 94518814, 101789492, 189037628, 330815849, 661631698, 1323263396]

約数ペア:

[(1, 1323263396), (2, 661631698), (4, 330815849), (7, 189037628), (13, 101789492), (14, 94518814), (26, 50894746), (28, 47259407), (31, 42685916), (52, 25447373), (62, 21342958), (91, 14541356), (124, 10671479), (182, 7270678), (217, 6097988), (364, 3635339), (403, 3283532), (434, 3048994), (806, 1641766), (868, 1524497), (1612, 820883), (2821, 469076), (5642, 234538), (11284, 117269)]