12619764

素因数分解:

$2^2\times 3^2\times {\mathrm{350549}}^1$

素因数の和:350559

約数の個数: 18

約数和(自身を含む): 31900050

約数和(自身を除く): 19280286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 350549, 701098, 1051647, 1402196, 2103294, 3154941, 4206588, 6309882, 12619764]

約数ペア:

[(1, 12619764), (2, 6309882), (3, 4206588), (4, 3154941), (6, 2103294), (9, 1402196), (12, 1051647), (18, 701098), (36, 350549)]