1320803862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{89087}}^1$

素因数の和:89452

約数の個数: 32

約数和(自身を含む): 3027566592

約数和(自身を除く): 1706762730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 7413, 14826, 89087, 178174, 267261, 534522, 623609, 1247218, 1870827, 3741654, 31447711, 62895422, 94343133, 188686266, 220133977, 440267954, 660401931, 1320803862]

約数ペア:

[(1, 1320803862), (2, 660401931), (3, 440267954), (6, 220133977), (7, 188686266), (14, 94343133), (21, 62895422), (42, 31447711), (353, 3741654), (706, 1870827), (1059, 1247218), (2118, 623609), (2471, 534522), (4942, 267261), (7413, 178174), (14826, 89087)]