1298590028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{22877}}^1$

素因数の和:23521

約数の個数: 24

約数和(自身を含む): 2375285472

約数和(自身を除く): 1076695444

約数列:

[1, 2, 4, 23, 46, 92, 617, 1234, 2468, 14191, 22877, 28382, 45754, 56764, 91508, 526171, 1052342, 2104684, 14115109, 28230218, 56460436, 324647507, 649295014, 1298590028]

約数ペア:

[(1, 1298590028), (2, 649295014), (4, 324647507), (23, 56460436), (46, 28230218), (92, 14115109), (617, 2104684), (1234, 1052342), (2468, 526171), (14191, 91508), (22877, 56764), (28382, 45754)]