12324260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 28195776

約数和(自身を除く): 15871516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 443, 535, 886, 1070, 1391, 1772, 2140, 2215, 2782, 4430, 5564, 5759, 6955, 8860, 11518, 13910, 23036, 27820, 28795, 47401, 57590, 94802, 115180, 189604, 237005, 474010, 616213, 948020, 1232426, 2464852, 3081065, 6162130, 12324260]

約数ペア:

[(1, 12324260), (2, 6162130), (4, 3081065), (5, 2464852), (10, 1232426), (13, 948020), (20, 616213), (26, 474010), (52, 237005), (65, 189604), (107, 115180), (130, 94802), (214, 57590), (260, 47401), (428, 28795), (443, 27820), (535, 23036), (886, 13910), (1070, 11518), (1391, 8860), (1772, 6955), (2140, 5759), (2215, 5564), (2782, 4430)]