1264483801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 1551052800

約数和(自身を除く): 286568999

約数列:

[1, 7, 19, 71, 133, 359, 373, 497, 1349, 2513, 2611, 6821, 7087, 9443, 25489, 26483, 47747, 49609, 133907, 178423, 185381, 484291, 503177, 937349, 2544233, 3390037, 3522239, 9507397, 17809631, 66551779, 180640543, 1264483801]

約数ペア:

[(1, 1264483801), (7, 180640543), (19, 66551779), (71, 17809631), (133, 9507397), (359, 3522239), (373, 3390037), (497, 2544233), (1349, 937349), (2513, 503177), (2611, 484291), (6821, 185381), (7087, 178423), (9443, 133907), (25489, 49609), (26483, 47747)]