12773060360

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2929601}}^1$

素因数の和:2929721

約数の個数: 32

約数和(自身を含む): 29003059800

約数和(自身を除く): 16229999440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 2929601, 5859202, 11718404, 14648005, 23436808, 29296010, 58592020, 117184040, 319326509, 638653018, 1277306036, 1596632545, 2554612072, 3193265090, 6386530180, 12773060360]

約数ペア:

[(1, 12773060360), (2, 6386530180), (4, 3193265090), (5, 2554612072), (8, 1596632545), (10, 1277306036), (20, 638653018), (40, 319326509), (109, 117184040), (218, 58592020), (436, 29296010), (545, 23436808), (872, 14648005), (1090, 11718404), (2180, 5859202), (4360, 2929601)]