1215179042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{65213}}^1$

素因数の和:65255

約数の個数: 32

約数和(自身を含む): 2291359104

約数和(自身を除く): 1076180062

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 18634, 65213, 130426, 456491, 717343, 912982, 1434686, 5021401, 7890773, 10042802, 15781546, 55235411, 86798503, 110470822, 173597006, 607589521, 1215179042]

約数ペア:

[(1, 1215179042), (2, 607589521), (7, 173597006), (11, 110470822), (14, 86798503), (22, 55235411), (77, 15781546), (121, 10042802), (154, 7890773), (242, 5021401), (847, 1434686), (1331, 912982), (1694, 717343), (2662, 456491), (9317, 130426), (18634, 65213)]