12427090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 24338160

約数和(自身を除く): 11911070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 877, 1090, 1417, 1754, 2834, 4385, 7085, 8770, 11401, 14170, 22802, 57005, 95593, 114010, 191186, 477965, 955930, 1242709, 2485418, 6213545, 12427090]

約数ペア:

[(1, 12427090), (2, 6213545), (5, 2485418), (10, 1242709), (13, 955930), (26, 477965), (65, 191186), (109, 114010), (130, 95593), (218, 57005), (545, 22802), (877, 14170), (1090, 11401), (1417, 8770), (1754, 7085), (2834, 4385)]