520066554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{89083}}^1$

素因数の和:89234

約数の個数: 32

約数和(自身を含む): 1197288960

約数和(自身を除く): 677222406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 89083, 178166, 267249, 534498, 623581, 1247162, 1870743, 3741486, 12382537, 24765074, 37147611, 74295222, 86677759, 173355518, 260033277, 520066554]

約数ペア:

[(1, 520066554), (2, 260033277), (3, 173355518), (6, 86677759), (7, 74295222), (14, 37147611), (21, 24765074), (42, 12382537), (139, 3741486), (278, 1870743), (417, 1247162), (834, 623581), (973, 534498), (1946, 267249), (2919, 178166), (5838, 89083)]