291336006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{196583}}^1$

素因数の和:196620

約数の個数: 32

約数和(自身を含む): 660522240

約数和(自身を除く): 369186234

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 196583, 393166, 589749, 1179498, 2555579, 3735077, 5111158, 7470154, 7666737, 11205231, 15333474, 22410462, 48556001, 97112002, 145668003, 291336006]

約数ペア:

[(1, 291336006), (2, 145668003), (3, 97112002), (6, 48556001), (13, 22410462), (19, 15333474), (26, 11205231), (38, 7666737), (39, 7470154), (57, 5111158), (78, 3735077), (114, 2555579), (247, 1179498), (494, 589749), (741, 393166), (1482, 196583)]