827346052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1381}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 1604103984

約数和(自身を除く): 776757932

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 281, 533, 562, 1066, 1124, 1381, 2132, 2762, 3653, 5524, 7306, 11521, 14612, 17953, 23042, 35906, 46084, 56621, 71812, 113242, 149773, 226484, 299546, 388061, 599092, 736073, 776122, 1472146, 1552244, 2944292, 5044793, 10089586, 15910501, 20179172, 31821002, 63642004, 206836513, 413673026, 827346052]

約数ペア:

[(1, 827346052), (2, 413673026), (4, 206836513), (13, 63642004), (26, 31821002), (41, 20179172), (52, 15910501), (82, 10089586), (164, 5044793), (281, 2944292), (533, 1552244), (562, 1472146), (1066, 776122), (1124, 736073), (1381, 599092), (2132, 388061), (2762, 299546), (3653, 226484), (5524, 149773), (7306, 113242), (11521, 71812), (14612, 56621), (17953, 46084), (23042, 35906)]