12753218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3209

約数の個数: 16

約数和(自身を含む): 20328000

約数和(自身を除く): 7574782

約数列:

[1, 2, 19, 38, 109, 218, 2071, 3079, 4142, 6158, 58501, 117002, 335611, 671222, 6376609, 12753218]

約数ペア:

[(1, 12753218), (2, 6376609), (19, 671222), (38, 335611), (109, 117002), (218, 58501), (2071, 6158), (3079, 4142)]