1187973164

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{800521}}^1$

素因数の和:800585

約数の個数: 24

約数和(自身を含む): 2420778528

約数和(自身を除く): 1232805364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 800521, 1601042, 3202084, 5603647, 11207294, 22414588, 42427613, 84855226, 169710452, 296993291, 593986582, 1187973164]

約数ペア:

[(1, 1187973164), (2, 593986582), (4, 296993291), (7, 169710452), (14, 84855226), (28, 42427613), (53, 22414588), (106, 11207294), (212, 5603647), (371, 3202084), (742, 1601042), (1484, 800521)]