1357956

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 3490032

約数和(自身を除く): 2132076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 563, 603, 804, 1126, 1206, 1689, 2252, 2412, 3378, 5067, 6756, 10134, 20268, 37721, 75442, 113163, 150884, 226326, 339489, 452652, 678978, 1357956]

約数ペア:

[(1, 1357956), (2, 678978), (3, 452652), (4, 339489), (6, 226326), (9, 150884), (12, 113163), (18, 75442), (36, 37721), (67, 20268), (134, 10134), (201, 6756), (268, 5067), (402, 3378), (563, 2412), (603, 2252), (804, 1689), (1126, 1206)]