251113146

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{2113}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 520551360

約数和(自身を除く): 269438214

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 683, 1366, 2049, 2113, 4098, 4226, 6339, 12678, 19807, 39614, 59421, 61277, 118842, 122554, 183831, 367662, 1443179, 2886358, 4329537, 8659074, 41852191, 83704382, 125556573, 251113146]

約数ペア:

[(1, 251113146), (2, 125556573), (3, 83704382), (6, 41852191), (29, 8659074), (58, 4329537), (87, 2886358), (174, 1443179), (683, 367662), (1366, 183831), (2049, 122554), (2113, 118842), (4098, 61277), (4226, 59421), (6339, 39614), (12678, 19807)]